Category Archives: Laravel

Laravel Tutorials

Dynamic Dependent Dropdown In Laravel 8 Using jQuery Ajax

In this Dynamic Dependent Dropdown In Laravel 8 Using jQuery Ajax tutorial I’ll show you how to implement dependent categories and subcategories dropdown in laravel using jQuery ajax. In this tutorial you will learn to create categories and subcategories dropdown using jquery ajax in laravel. In this article I will share example to create Dynamic Dependent Dropdown Using jQuery Ajax In Laravel 8. We will be creating an example of categories and subcategories dropdown using jquery ajax in laravel.

In this step by step tutorial I will demonstrate you creating a Dynamic Dependent Dropdown using jquery ajax in laravel. Please follow the instruction given below:

Step 1 – Install Laravel 8 App
Step 2 – Connecting App to Database
Step 3 – Create Model and Migration
Step 4 – Add Routes
Step 5 – Create Controllers By Artisan
Step 6 – Create Blade Views
Step 7 – Run Development Server
Step 8 – Test This App

Step 1 – Install Laravel 8 App

First of all we need to create a fresh laravel project, download and install Laravel 8 using the below command

composer create-project --prefer-dist laravel/laravel blog

1	composer create-project --prefer-dist laravel/laravel blog

Step 2 – Connecting App to Database

Now, lets create a MySQL database and connect it with laravel application. After creating database we need to set database credential in application’s .env file.

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=Enter_Your_Database_Name
DB_USERNAME=Enter_Your_Database_Username
DB_PASSWORD=Enter_Your_Database_Password

DB_CONNECTION=mysql

DB_HOST=127.0.0.1

DB_PORT=3306

DB_DATABASE=Enter_Your_Database_Name

DB_USERNAME=Enter_Your_Database_Username

DB_PASSWORD=Enter_Your_Database_Password

Now, in this step we will create model and migration file. Please run the following command:

php artisan make:model Category -m

1	php artisan make:model Category -m

Now go to database/migrations/ and open create_categorys_table.php file. Then put the following code into this file:

public function up()
{
    Schema::create('categories', function (Blueprint $table) {
        $table->id();
        $table->string('name');
        $table->unsignedInteger('parent_id')->nullable();
        $table->timestamps();
    });
}

public function up()

{

Schema::create('categories', function (Blueprint $table) {

$table->id();

$table->string('name');

$table->unsignedInteger('parent_id')->nullable();

$table->timestamps();

});

}

Now, run the migration to create database table using following artisan command:

php artisan migrate

1	php artisan migrate

Now, open Category.php model file and put the following code into it:

<?php
 
namespace App\Models;
 
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
 
class Category extends Model
{
    use HasFactory;
 
    public function subcategories(){
        return $this->hasMany('App\Category', 'parent_id');
    }
}

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;

use Illuminate\Database\Eloquent\Model;

class Category extends Model

{

use HasFactory;

public function subcategories(){

return $this->hasMany('App\Category', 'parent_id');

}

Step 4 – Add Routes

After this, we need to define routes in “routes/web.php” file. Lets open “routes/web.php” file and add the following routes in it.

routes/web.php

use App\Http\Controllers\CategoryController;

Route::get('cat', [CategoryController::class, 'index']);
Route::post('subcat', [CategoryController::class, 'subCat']);

use App\Http\Controllers\CategoryController;

Route::get('cat', [CategoryController::class, 'index']);

Route::post('subcat', [CategoryController::class, 'subCat']);

Step 5 – Create Controllers by Artisan

Now, lets create a controller named CategoryController using command given below –

php artisan make:controller CategoryController

1	php artisan make:controller CategoryController

Go to app/http/controller and open CategoryController.php.Then put the following code into your controller file:

<?php
namespace App\Http\Controllers;
use App\Models\Category;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Route;
class CategoryController extends Controller
{
    public function index(Request $request)
    {
          
      $categoris = Category::where('parent_id',0)->get();
     
      return view('category',["categoris" => $categoris]);
    }    
    public function subCat(Request $request)
    {
         
        $parent_id = $request->cat_id;
         
        $subcategories = Category::where('id',$parent_id)
                              ->with('subcategories')
                              ->get();
        return response()->json([
            'subcategories' => $subcategories
        ]);
    }
}

<?php

namespace App\Http\Controllers;

use App\Models\Category;

use Illuminate\Http\Request;

use Illuminate\Support\Facades\Route;

class CategoryController extends Controller

{

public function index(Request $request)

{

$categoris = Category::where('parent_id',0)->get();

return view('category',["categoris" => $categoris]);

}

public function subCat(Request $request)

{

$parent_id = $request->cat_id;

$subcategories = Category::where('id',$parent_id)

->with('subcategories')

->get();

return response()->json([

'subcategories' => $subcategories

]);

}

Step 6 – Create Blade Views

In this step we will create ablade view file. Go to resources/views folder and create the blade view as following.

category.blade.php

<html lang="{{ app()->getLocale() }}">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Laravel 8 jquery ajax categories and subcategories, select dropdown</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" rel="stylesheet">
<meta name="csrf-token" content="{{ csrf_token() }}" />
</head>
<body>
<div class="container" style="margin-top: 50px; margin-left: 300px">
<div class="row">
<div class="col-lg-6">
<form action="">
<h4>Category</h4>
<select class="browser-default custom-select" name="category" id="category">
<option selected>Select category</option>
@foreach ($categoris as $item)
<option value="{{ $item->id }}">{{ $item->name }}</option>
@endforeach
</select>
<h4>Subcategory</h4>
<select class="browser-default custom-select" name="subcategory" id="subcategory">
</select>
</form>
</div>
</div>
</div>
<script type="text/javascript">
$.ajaxSetup({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});
$(document).ready(function () {
$('#category').on('change',function(e) {
var cat_id = e.target.value;
$.ajax({
url:"{{ route('subcat') }}",
type:"POST",
data: {
cat_id: cat_id
},
success:function (data) {
$('#subcategory').empty();
$.each(data.subcategories[0].subcategories,function(index,subcategory){
$('#subcategory').append('<option value="'+subcategory.id+'">'+subcategory.name+'</option>');
})
}
})
});
});
</script>
</body>
</html>

<html lang="{{ app()->getLocale() }}">

<head>

<title>Laravel 8 jquery ajax categories and subcategories, select dropdown</title>

</head>

<body>

<h4>Category</h4>

<option selected>Select category</option>

@foreach ($categoris as $item)

@endforeach

</select>

<h4>Subcategory</h4>

</select>

</form>

</div>

$.ajaxSetup({

headers: {

'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')

}

});

$(document).ready(function () {

$('#category').on('change',function(e) {

var cat_id = e.target.value;

$.ajax({

url:"{{ route('subcat') }}",

type:"POST",

data: {

cat_id: cat_id

success:function (data) {

$('#subcategory').empty();

$.each(data.subcategories[0].subcategories,function(index,subcategory){

$('#subcategory').append('<option value="'+subcategory.id+'">'+subcategory.name+'</option>');

})

}

})

});

</script>

</body>

</html>

Step 7 – Run Development Server

Now we are ready to run our example so lets start the development server using following artisan command –

php artisan serve

1	php artisan serve

Now, open the following URL in browser to see the output –

http://localhost:8000/cat

1	http://localhost:8000/cat

Laravel 8 Crop Image Before Upload using Cropper JS

In this Laravel 8 Crop Image Before Upload using Cropper JS tutorial, I’ll show you how to crop image before upload using cropper js in laravel 8. In this tutorial you will learn to crop image before upload in laravel 8 using jquery copper js. In this article I’ll demonstrate to crop and upload image in laravel using jquery copper js. In this example will store cropped image in the folder and later save it into database.

In this step by step guide we will be using cropper js to crop the image before uploading using bootstrap model. In this example We will be using crop the image will be in bootstrap model. Then we will also use the bootstrap model in which the preview of the image will also be shown.

Crop Image Before Upload using Cropper JS

In this article I’ll demonstrate to crop and upload image in laravel using jquery copper js. Please follow the instruction given below:

- Step 1 – Install Laravel 8 App
- Step 2 – Connecting Database to App
- Step 3 – Create Migration & Model
- Step 4 – Add Route
- Step 5 – Create Controller By Artisan
- Step 6 – Create Blade View
- Step 7 – Make Upload Directory
- Step 8 – Start Development Server

Step 1 – Install Laravel 8 App

First of all we need to create a fresh laravel project, download and install Laravel 8 using the below command

composer create-project --prefer-dist laravel/laravel blog

1	composer create-project --prefer-dist laravel/laravel blog

Step 2 – Connecting Database to App

Now, lets create a MySQL database and connect it with laravel application. After creating database we need to set database credential in application’s .env file.

 DB_CONNECTION=mysql 
 DB_HOST=127.0.0.1 
 DB_PORT=3306 
 DB_DATABASE=here your database name here
 DB_USERNAME=here database username here
 DB_PASSWORD=here database password here

DB_CONNECTION=mysql

DB_HOST=127.0.0.1

DB_PORT=3306

DB_DATABASE=here your database name here

DB_USERNAME=here database username here

DB_PASSWORD=here database password here

Step 3 – Migration & Model

Now, in this step we will create model and migration file. Please run the following command:

php artisan make:model Picture -m

1	php artisan make:model Picture -m

The above command will create a model name Picture and also create one migration file for the Pictures table. Now, go to database/migrations folder and open create_pictures_table.php file. And put the following code into it:

<?php
 
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
 
class CreatePicturesTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('pictures', function (Blueprint $table) {
            $table->increments('id');
            $table->string('name');
            $table->timestamps();
        });
    }
 
    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('pictures');
    }
}

<?php

use Illuminate\Support\Facades\Schema;

use Illuminate\Database\Schema\Blueprint;

use Illuminate\Database\Migrations\Migration;

class CreatePicturesTable extends Migration

{

/**

* Run the migrations.

* @return void

public function up()

{

Schema::create('pictures', function (Blueprint $table) {

$table->increments('id');

$table->string('name');

$table->timestamps();

});

}

/**

* Reverse the migrations.

* @return void

public function down()

{

Schema::dropIfExists('pictures');

}

Now, run the migration to create database table using following artisan command:

php artisan migrate

1	php artisan migrate

Step 4 – Add Routes

After this, we need to define routes in “routes/web.php” file. Lets open “routes/web.php” file and add the following routes in it.

routes/web.php

use App\Http\Controllers\CropImageController;

Route::get('crop-image-upload', [CropImageController::class, 'index']);
Route::post('crop-image-upload', [CropImageController::class, 'uploadCropImage']);

use App\Http\Controllers\CropImageController;

Route::get('crop-image-upload', [CropImageController::class, 'index']);

Route::post('crop-image-upload', [CropImageController::class, 'uploadCropImage']);

Step 5 – Create Controller By Artisan.

Now, lets create a controller named CropImageController using command given below –

php artisan make:controller CropImageController

1	php artisan make:controller CropImageController

Once the above command executed, it will create a controller file CropImageController.php in app/Http/Controllers/ directory. Open the CropImageController.php file and put the following code in it.

app/Http/Controllers/CropImageController.php

<?php
 
namespace App\Http\Controllers;
 
use Illuminate\Http\Request;
use App\Models\Picture;
 
class CropImageController extends Controller
{
 
    public function index()
    {
        return view('crop-image-upload');
    }
 
    public function uploadCropImage(Request $request)
    {
        $folderPath = public_path('upload/');
 
        $image_parts = explode(";base64,", $request->image);
        $image_type_aux = explode("image/", $image_parts[0]);
        $image_type = $image_type_aux[1];
        $image_base64 = base64_decode($image_parts[1]);
 
        $imageName = uniqid() . '.png';
 
        $imageFullPath = $folderPath.$imageName;
 
        file_put_contents($imageFullPath, $image_base64);
 
         $saveFile = new Picture;
         $saveFile->name = $imageName;
         $saveFile->save();
    
        return response()->json(['success'=>'Crop Image Uploaded Successfully']);
    }
}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Models\Picture;

class CropImageController extends Controller

{

public function index()

{

return view('crop-image-upload');

}

public function uploadCropImage(Request $request)

{

$folderPath = public_path('upload/');

$image_parts = explode(";base64,", $request->image);

$image_type_aux = explode("image/", $image_parts[0]);

$image_type = $image_type_aux[1];

$image_base64 = base64_decode($image_parts[1]);

$imageName = uniqid() . '.png';

$imageFullPath = $folderPath.$imageName;

file_put_contents($imageFullPath, $image_base64);

$saveFile = new Picture;

$saveFile->name = $imageName;

$saveFile->save();

return response()->json(['success'=>'Crop Image Uploaded Successfully']);

}

Step 6 – Create Blade view

In this step,we will create a blade view file named crop-image-upload.blade.php file. Go to resources/views folder and create a file name crop-image-upload.blade.php. Then put the following code into the crop-image-upload.blade.php file:

<!DOCTYPE html>
<html>
<head>
<title>Laravel Cropper js - Crop Image Before Upload</title>
<meta name="_token" content="{{ csrf_token() }}">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/css/bootstrap.min.css"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.css"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.js"></script>
</head>
<style type="text/css">
img {
display: block;
max-width: 100%;
}
.preview {
overflow: hidden;
width: 160px; 
height: 160px;
margin: 10px;
border: 1px solid red;
}
.modal-lg{
max-width: 1000px !important;
}
</style>
<body>
<div class="container">
<h1>Laravel Cropper Js - Crop Image Before Upload</h1>
<input type="file" name="image" class="image">
</div>
<div class="modal fade" id="modal" tabindex="-1" role="dialog" aria-labelledby="modalLabel" aria-hidden="true">
<div class="modal-dialog modal-lg" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="modalLabel">Laravel Cropper Js - Crop Image Before Upload</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<div class="img-container">
<div class="row">
<div class="col-md-8">
<img id="image" src="https://avatars0.githubusercontent.com/u/3456749">
</div>
<div class="col-md-4">
<div class="preview"></div>
</div>
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>
<button type="button" class="btn btn-primary" id="crop">Crop</button>
</div>
</div>
</div>
</div>
</div>
</div>
<script>
var $modal = $('#modal');
var image = document.getElementById('image');
var cropper;
$("body").on("change", ".image", function(e){
var files = e.target.files;
var done = function (url) {
image.src = url;
$modal.modal('show');
};
var reader;
var file;
var url;
if (files && files.length > 0) {
file = files[0];
if (URL) {
done(URL.createObjectURL(file));
} else if (FileReader) {
reader = new FileReader();
reader.onload = function (e) {
done(reader.result);
};
reader.readAsDataURL(file);
}
}
});
$modal.on('shown.bs.modal', function () {
cropper = new Cropper(image, {
aspectRatio: 1,
viewMode: 3,
preview: '.preview'
});
}).on('hidden.bs.modal', function () {
cropper.destroy();
cropper = null;
});
$("#crop").click(function(){
canvas = cropper.getCroppedCanvas({
width: 160,
height: 160,
});
canvas.toBlob(function(blob) {
url = URL.createObjectURL(blob);
var reader = new FileReader();
reader.readAsDataURL(blob); 
reader.onloadend = function() {
var base64data = reader.result; 
$.ajax({
type: "POST",
dataType: "json",
url: "crop-image-upload",
data: {'_token': $('meta[name="_token"]').attr('content'), 'image': base64data},
success: function(data){
console.log(data);
$modal.modal('hide');
alert("Crop image successfully uploaded");
}
});
}
});
})
</script>
</body>
</html>

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

<!DOCTYPE html>

<html>

<head>

<title>Laravel Cropper js - Crop Image Before Upload</title>

</head>

img {

display: block;

max-width: 100%;

}

.preview {

overflow: hidden;

width: 160px;

height: 160px;

margin: 10px;

border: 1px solid red;

}

.modal-lg{

max-width: 1000px !important;

}

</style>

<body>

<h1>Laravel Cropper Js - Crop Image Before Upload</h1>

</div>

<h5 class="modal-title" id="modalLabel">Laravel Cropper Js - Crop Image Before Upload</h5>

</button>

</div>

</div>

</div>

<button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>

</div>

var $modal = $('#modal');

var image = document.getElementById('image');

var cropper;

$("body").on("change", ".image", function(e){

var files = e.target.files;

var done = function (url) {

image.src = url;

$modal.modal('show');

};

var reader;

var file;

var url;

if (files && files.length > 0) {

file = files[0];

if (URL) {

done(URL.createObjectURL(file));

} else if (FileReader) {

reader = new FileReader();

reader.onload = function (e) {

done(reader.result);

};

reader.readAsDataURL(file);

}

});

$modal.on('shown.bs.modal', function () {

cropper = new Cropper(image, {

aspectRatio: 1,

viewMode: 3,

preview: '.preview'

});

}).on('hidden.bs.modal', function () {

cropper.destroy();

cropper = null;

});

$("#crop").click(function(){

canvas = cropper.getCroppedCanvas({

width: 160,

height: 160,

});

canvas.toBlob(function(blob) {

url = URL.createObjectURL(blob);

var reader = new FileReader();

reader.readAsDataURL(blob);

reader.onloadend = function() {

var base64data = reader.result;

$.ajax({

type: "POST",

dataType: "json",

url: "crop-image-upload",

data: {'_token': $('meta[name="_token"]').attr('content'), 'image': base64data},

success: function(data){

console.log(data);

$modal.modal('hide');

alert("Crop image successfully uploaded");

}

});

}

});

})

</script>

</body>

</html>

Note that, you need to include the below following javascript cropper js library into your crop-image-upload.blade.php file:

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.css"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.js"></script>

1 2	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.css"/> <script src="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.js"></script>

Then, include the following script code into your crop-image-upload.blade.php file:

<script>
var $modal = $('#modal');
var image = document.getElementById('image');
var cropper;
$("body").on("change", ".image", function(e){
var files = e.target.files;
var done = function (url) {
image.src = url;
$modal.modal('show');
};
var reader;
var file;
var url;
if (files && files.length > 0) {
file = files[0];
if (URL) {
done(URL.createObjectURL(file));
} else if (FileReader) {
reader = new FileReader();
reader.onload = function (e) {
done(reader.result);
};
reader.readAsDataURL(file);
}
}
});
$modal.on('shown.bs.modal', function () {
cropper = new Cropper(image, {
aspectRatio: 1,
viewMode: 3,
preview: '.preview'
});
}).on('hidden.bs.modal', function () {
cropper.destroy();
cropper = null;
});
$("#crop").click(function(){
canvas = cropper.getCroppedCanvas({
width: 160,
height: 160,
});
canvas.toBlob(function(blob) {
url = URL.createObjectURL(blob);
var reader = new FileReader();
reader.readAsDataURL(blob); 
reader.onloadend = function() {
var base64data = reader.result; 
$.ajax({
type: "POST",
dataType: "json",
url: "crop-image-upload",
data: {'_token': $('meta[name="_token"]').attr('content'), 'image': base64data},
success: function(data){
$modal.modal('hide');
alert("Crop image successfully uploaded");
}
});
}
});
})
</script>

var $modal = $('#modal');

var image = document.getElementById('image');

var cropper;

$("body").on("change", ".image", function(e){

var files = e.target.files;

var done = function (url) {

image.src = url;

$modal.modal('show');

};

var reader;

var file;

var url;

if (files && files.length > 0) {

file = files[0];

if (URL) {

done(URL.createObjectURL(file));

} else if (FileReader) {

reader = new FileReader();

reader.onload = function (e) {

done(reader.result);

};

reader.readAsDataURL(file);

}

});

$modal.on('shown.bs.modal', function () {

cropper = new Cropper(image, {

aspectRatio: 1,

viewMode: 3,

preview: '.preview'

});

}).on('hidden.bs.modal', function () {

cropper.destroy();

cropper = null;

});

$("#crop").click(function(){

canvas = cropper.getCroppedCanvas({

width: 160,

height: 160,

});

canvas.toBlob(function(blob) {

url = URL.createObjectURL(blob);

var reader = new FileReader();

reader.readAsDataURL(blob);

reader.onloadend = function() {

var base64data = reader.result;

$.ajax({

type: "POST",

dataType: "json",

url: "crop-image-upload",

data: {'_token': $('meta[name="_token"]').attr('content'), 'image': base64data},

success: function(data){

$modal.modal('hide');

alert("Crop image successfully uploaded");

}

});

}

});

})

</script>

Here, the full source code of crop-image-upload.blade.php file with all javascript libraries, script code and css code:

<!DOCTYPE html>
<html>
<head>
<title>Laravel Cropper js - Crop Image Before Upload</title>
<meta name="_token" content="{{ csrf_token() }}">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/css/bootstrap.min.css"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.css"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.6/cropper.js"></script>
</head>
<style type="text/css">
img {
display: block;
max-width: 100%;
}
.preview {
overflow: hidden;
width: 160px; 
height: 160px;
margin: 10px;
border: 1px solid red;
}
.modal-lg{
max-width: 1000px !important;
}
</style>
<body>
<div class="container mt-5">
<div class="card">
<h2 class="card-header">Laravel Cropper Js - Crop Image Before Upload</h2>
<div class="card-body">
<h5 class="card-title">Please Selete Image For Cropping</h5>
<input type="file" name="image" class="image">
</div>
</div>  
</div>
<div class="modal fade" id="modal" tabindex="-1" role="dialog" aria-labelledby="modalLabel" aria-hidden="true">
<div class="modal-dialog modal-lg" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="modalLabel">Laravel Cropper Js - Crop Image Before Upload</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<div class="img-container">
<div class="row">
<div class="col-md-8">
<img id="image" src="https://avatars0.githubusercontent.com/u/3456749">
</div>
<div class="col-md-4">
<div class="preview"></div>
</div>
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>
<button type="button" class="btn btn-primary" id="crop">Crop</button>
</div>
</div>
</div>
</div>
<script>
var $modal = $('#modal');
var image = document.getElementById('image');
var cropper;
$("body").on("change", ".image", function(e){
var files = e.target.files
;
var done = function (url) {
image.src = url;
$modal.modal('show');
};
var reader;
var file;
var url;
if (files && files.length > 0) {
file = files[0];
if (URL) {
done(URL.createObjectURL(file));
} else if (FileReader) {
reader = new FileReader();
reader.onload = function (e) {
done(reader.result);
};
reader.readAsDataURL(file);
}
}
});
$modal.on('shown.bs.modal', function () {
cropper = new Cropper(image, {
aspectRatio: 1,
viewMode: 3,
preview: '.preview'
});
}).on('hidden.bs.modal', function () {
cropper.destroy();
cropper = null;
});
$("#crop").click(function(){
canvas = cropper.getCroppedCanvas({
width: 160,
height: 160,
});
canvas.toBlob(function(blob) {
url = URL.createObjectURL(blob);
var reader = new FileReader();
reader.readAsDataURL(blob); 
reader.onloadend = function() {
var base64data = reader.result; 
$.ajax({
type: "POST",
dataType: "json",
url: "crop-image-upload",
data: {'_token': $('meta[name="_token"]').attr('content'), 'image': base64data},
success: function(data){
console.log(data);
$modal.modal('hide');
alert("Crop image successfully uploaded");
}
});
}
});
})
</script>
</body>
</html>

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

<!DOCTYPE html>

<html>

<head>

<title>Laravel Cropper js - Crop Image Before Upload</title>

</head>

img {

display: block;

max-width: 100%;

}

.preview {

overflow: hidden;

width: 160px;

height: 160px;

margin: 10px;

border: 1px solid red;

}

.modal-lg{

max-width: 1000px !important;

}

</style>

<body>

<h2 class="card-header">Laravel Cropper Js - Crop Image Before Upload</h2>

<h5 class="card-title">Please Selete Image For Cropping</h5>

</div>

<h5 class="modal-title" id="modalLabel">Laravel Cropper Js - Crop Image Before Upload</h5>

</button>

</div>

</div>

</div>

<button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>

</div>

var $modal = $('#modal');

var image = document.getElementById('image');

var cropper;

$("body").on("change", ".image", function(e){

var files = e.target.files

;

var done = function (url) {

image.src = url;

$modal.modal('show');

};

var reader;

var file;

var url;

if (files && files.length > 0) {

file = files[0];

if (URL) {

done(URL.createObjectURL(file));

} else if (FileReader) {

reader = new FileReader();

reader.onload = function (e) {

done(reader.result);

};

reader.readAsDataURL(file);

}

});

$modal.on('shown.bs.modal', function () {

cropper = new Cropper(image, {

aspectRatio: 1,

viewMode: 3,

preview: '.preview'

});

}).on('hidden.bs.modal', function () {

cropper.destroy();

cropper = null;

});

$("#crop").click(function(){

canvas = cropper.getCroppedCanvas({

width: 160,

height: 160,

});

canvas.toBlob(function(blob) {

url = URL.createObjectURL(blob);

var reader = new FileReader();

reader.readAsDataURL(blob);

reader.onloadend = function() {

var base64data = reader.result;

$.ajax({

type: "POST",

dataType: "json",

url: "crop-image-upload",

data: {'_token': $('meta[name="_token"]').attr('content'), 'image': base64data},

success: function(data){

console.log(data);

$modal.modal('hide');

alert("Crop image successfully uploaded");

}

});

}

});

})

</script>

</body>

</html>

Step 7 – Make Upload Directory

In this step, navigate to your laravel project root directory and open public directory. Inside public directory, create upload directory.

Step 8 – Start Development Server

Now we are ready to run our example so lets start the development server using following artisan command –

php artisan serve

1	php artisan serve

Now, open the following URL in browser to see the output –

 http://localhost:8000/crop-image-upload

1	http://localhost:8000/crop-image-upload

Laravel 8 Guzzle HTTP GET & POST Example

In this Laravel 8 Guzzle HTTP Client Requests Example tutorial I’ll show you how to create GET or POST request using Guzzle HTTP Client Requests in laravel 8. In this tutorial you will learn to use Guzzle HTTP Client to create GET and POST request in laravel. In this article I will share example to use Guzzle HTTP Client for making GET and POST requests in Laravel 8.

The guzzle http client is used to call external or internal APIs in your laravel application. The guzzle http client makes it easy to call external APIs in laravel 8 with get and post request.

Laravel 8 Guzzle HTTP GET & POST Example

In this step by step guzzle http GET and POST request laravel 8 tutorialI will demonstrate you how to use http guzzle http client package for calling external or internal apis in your laravel 8. Please follow the instruction given below:

Step 1: Install Laravel 8 App
Step 2: Database Configuration
Step 3: Install guzzlehttp/guzzle Package
Step 4: Make Routes
Step 5: Create Controllers By Artisan
Step 6: Run Development Server.

Step 1: Install Laravel 8 App

First of all we need to create a fresh laravel project, download and install Laravel 8 using the below command

composer create-project --prefer-dist laravel/laravel blog

1	composer create-project --prefer-dist laravel/laravel blog

Step 2: Database Configuration

Now, lets create a MySQL database and connect it with laravel application. After creating database we need to set database credential in application’s .env file.

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=Enter_Your_Database_Name
DB_USERNAME=Enter_Your_Database_Username
DB_PASSWORD=Enter_Your_Database_Password

DB_CONNECTION=mysql

DB_HOST=127.0.0.1

DB_PORT=3306

DB_DATABASE=Enter_Your_Database_Name

DB_USERNAME=Enter_Your_Database_Username

DB_PASSWORD=Enter_Your_Database_Password

Step 3: Install guzzlehttp/guzzle Package

In this step, we will install guzzlehttp/guzzle Package via the composer dependency manager. Use the following command to install guzzlehttp/guzzle Package.

composer require guzzlehttp/guzzle

1	composer require guzzlehttp/guzzle

Step 4: Make Routes

After this, we need to define routes in “routes/web.php” file. Lets open “routes/web.php” file and add the following routes in it.

routes/web.php

use App\Http\Controllers\PostGuzzleController;

Route::get('posts',[PostGuzzleController::class,'index']);
Route::get('posts/store', [PostGuzzleController::class, 'store' ]);

use App\Http\Controllers\PostGuzzleController;

Route::get('posts',[PostGuzzleController::class,'index']);

Route::get('posts/store', [PostGuzzleController::class, 'store' ]);

Step 5: Create Controllers by Artisan

Now, lets create a controller named PostGuzzleController using command given below –

php artisan make:controller PostGuzzleController

1	php artisan make:controller PostGuzzleController

The above command will create PostGuzzleController. Now, go to app/http/controller and open PostGuzzleController.php.Then update the following methods into your controller file:

<?php
 
namespace App\Http\Controllers;
 
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Http;
 
class PostGuzzleController extends Controller
{
    public function index()
    {
        $response = Http::get('http://jsonplaceholder.typicode.com/posts');
   
        $jsonData = $response->json();
         
        dd($jsonData);
    }
 
    public function store()
    {
        $response = Http::post('http://jsonplaceholder.typicode.com/posts', [
                    'title' => 'This is test from w3adda.com',
                    'body' => 'This is test from w3adda.com as body',
                ]);
   
        dd($response->successful());
    }
}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use Illuminate\Support\Facades\Http;

class PostGuzzleController extends Controller

{

public function index()

{

$response = Http::get('http://jsonplaceholder.typicode.com/posts');

$jsonData = $response->json();

dd($jsonData);

}

public function store()

{

$response = Http::post('http://jsonplaceholder.typicode.com/posts', [

'title' => 'This is test from w3adda.com',

'body' => 'This is test from w3adda.com as body',

]);

dd($response->successful());

}

Step 6: Run Development Server

Now we are ready to run our example so lets start the development server using following artisan command –

php artisan serve

1	php artisan serve

Now, open the following URL in browser to see the output –

http://127.0.0.1:8000/posts
http://127.0.0.1:8000/posts/store

1 2	http://127.0.0.1:8000/posts http://127.0.0.1:8000/posts/store

Laravel 8 Cron Job Task Scheduling Tutorial

In this Laravel 8 Cron Job Scheduling tutorial I will show you how to schedule or create cron job in laravel. In this tutorial you will learn to create or schedule cron job in laravel. In this tutorial we will learn about laravel cron job scheduling, laravel run cron job manually, set cron job in cpanel, laravel run cron job manually, laravel scheduler every second, how to run cron job in laravel. In this article I will share various example to schedule cron job in laravel 8.

Laravel 8 Cron Job Task Scheduling Tutorial

In this step by step tutorial I will demonstrate you with example how to schedule cron job in laravel 8 application. Please follow the instruction given below:

- Step 1: Create Cron Job Command Class
- Step 2: Implement Logic In Cronjob Class
- Step 3: Register Cron job Command
- Step 4: Run Scheduler Command For Test
- Step 5: Laravel Set CronJob Live Server

Step 1: Create Cron Job Command Class

Open terminal and switch to the project directory. Then run the following command to create LogCron job class:

php artisan make:command LogCron --command=log:cron

1	php artisan make:command LogCron --command=log:cron

Step 2: Implement Logic In Cronjob Class

In this step we will implement the cronjob logic in class as following:

<?php
    
namespace App\Console\Commands;
    
use Illuminate\Console\Command;
    
class LogCron extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'log:cron';
     
    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Command description';
     
    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }
     
    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        \Log::info("Cron is working fine!");
      
        /*
           Write your database logic we bellow:
           Item::create(['name'=>'hello new']);
        */
    }
}

<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;

class LogCron extends Command

{

/**

* The name and signature of the console command.

* @var string

protected $signature = 'log:cron';

/**

* The console command description.

* @var string

protected $description = 'Command description';

/**

* Create a new command instance.

* @return void

public function __construct()

{

parent::__construct();

}

/**

* Execute the console command.

* @return mixed

public function handle()

{

\Log::info("Cron is working fine!");

Write your database logic we bellow:

Item::create(['name'=>'hello new']);

}

Step 3: Register Cron job Command

Now we need to register command in kernel.php file with task scheduling. Open app/Console/Kernel.php/ and schedule the task.

<?php
    
namespace App\Console;
     
use Illuminate\Console\Scheduling\Schedule;
use Illuminate\Foundation\Console\Kernel as ConsoleKernel;
     
class Kernel extends ConsoleKernel
{
    /**
     * The Artisan commands provided by your application.
     *
     * @var array
     */
    protected $commands = [
        Commands\LogCron::class,
    ];
      
    /**
     * Define the application's command schedule.
     *
     * @param  \Illuminate\Console\Scheduling\Schedule  $schedule
     * @return void
     */
    protected function schedule(Schedule $schedule)
    {
        $schedule->command('log:cron')
                 ->everyMinute();
    }
      
    /**
     * Register the commands for the application.
     *
     * @return void
     */
    protected function commands()
    {
        $this->load(__DIR__.'/Commands');
      
        require base_path('routes/console.php');
    }
}

<?php

namespace App\Console;

use Illuminate\Console\Scheduling\Schedule;

use Illuminate\Foundation\Console\Kernel as ConsoleKernel;

class Kernel extends ConsoleKernel

{

/**

* The Artisan commands provided by your application.

* @var array

protected $commands = [

Commands\LogCron::class,

];

/**

* Define the application's command schedule.

* @param \Illuminate\Console\Scheduling\Schedule $schedule

* @return void

protected function schedule(Schedule $schedule)

{

$schedule->command('log:cron')

->everyMinute();

}

/**

* Register the commands for the application.

* @return void

protected function commands()

{

$this->load(__DIR__.'/Commands');

require base_path('routes/console.php');

}

In Kernel.php file you can schedule the task to be done when it will be the command execute(run).

You can see the following scheduler methods:

->everyMinute();	Run the task every minute
->everyFiveMinutes();	Run the task every five minutes
->everyTenMinutes();	Run the task every ten minutes
->everyFifteenMinutes();	Run the task every fifteen minutes
->everyThirtyMinutes();	Run the task every thirty minutes
->hourly();	Run the task every hour
->hourlyAt(17);	Run the task every hour at 17 mins past the hour
->daily();	Run the task every day at midnight
->dailyAt(’13:00′);	Run the task every day at 13:00
->twiceDaily(1, 13);	Run the task daily at 1:00 & 13:00
->weekly();	Run the task every week
->weeklyOn(1, ‘8:00’);	Run the task every week on Tuesday at 8:00
->monthly();	Run the task every month
->monthlyOn(4, ’15:00′);	Run the task every month on the 4th at 15:00
->quarterly();	Run the task every quarter
->yearly();	Run the task every year
->timezone(‘America/New_York’);	Set the timezone

->everyMinute(); Run the task every minute

->everyFiveMinutes(); Run the task every five minutes

->everyTenMinutes(); Run the task every ten minutes

->everyFifteenMinutes(); Run the task every fifteen minutes

->everyThirtyMinutes(); Run the task every thirty minutes

->hourly(); Run the task every hour

->hourlyAt(17); Run the task every hour at 17 mins past the hour

->daily(); Run the task every day at midnight

->dailyAt(’13:00′); Run the task every day at 13:00

->twiceDaily(1, 13); Run the task daily at 1:00 & 13:00

->weekly(); Run the task every week

->weeklyOn(1, ‘8:00’); Run the task every week on Tuesday at 8:00

->monthly(); Run the task every month

->monthlyOn(4, ’15:00′); Run the task every month on the 4th at 15:00

->quarterly(); Run the task every quarter

->yearly(); Run the task every year

->timezone(‘America/New_York’); Set the timezone

Step 4: Run Scheduler Command For Test

php artisan schedule:run

1	php artisan schedule:run

Step 5: Laravel Set CronJob on live server

* * * * * php /path/to/artisan schedule:run 1>> /dev/null 2>&1

OR

* * * * * cd /path-to-your-project && php artisan schedule:run >> /dev/null 2>&1

* * * * * php /path/to/artisan schedule:run 1>> /dev/null 2>&1

* * * * * cd /path-to-your-project && php artisan schedule:run >> /dev/null 2>&1

Laravel 8 Firebase Phone Number OTP Auth Example

In this Laravel 8 Firebase Phone Number OTP Auth Example tutorial I will show you how to validate phone number using Firebase Phone Number OTP Auth In laravel. In this tutorial you will learn to implement firebase otp authentication for mobile or phone number verification in laravel 8. In this article I will share example to add mobile number OTP verification using firebase in laravel.

Laravel 8 Firebase Phone Number OTP Auth Example

In this step by step tutorial I will demonstrate you with example to add mobile number OTP verification using firebase in laravel. Please follow the instruction given below:

Step 1 – Download Laravel 8 Application
Step 2 – Connecting App to Database
Step 3 – Create View
Step 4 – Create Route
Step 5 – Create Controller By Artisan Command
Step 6 – Run Development Server

Before you start with this tutorial you need to visit Firebase Console and create a project. then you have to create web app on that project with phone number auth enabled in authentication tab.

Step 1 – Download Laravel 8 Application

First of all we need to create a fresh laravel project, download and install Laravel 8 using the below command

composer create-project --prefer-dist laravel/laravel blog

1	composer create-project --prefer-dist laravel/laravel blog

Step 2 – Connecting App to Database

Now, lets create a MySQL database and connect it with laravel application. After creating database we need to set database credential in application’s .env file.

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=database-name
DB_USERNAME=database-user-name
DB_PASSWORD=database-password

DB_CONNECTION=mysql

DB_HOST=127.0.0.1

DB_PORT=3306

DB_DATABASE=database-name

DB_USERNAME=database-user-name

DB_PASSWORD=database-password

Step 3 – Create View

In this step we will create blade view file. Go to resources/views directory and create one blade view file index.blade.php. And then add the following code into it:

<html>
<head>
<title>Laravel 8 Phone Number Authentication using Firebase</title>
<!-- CSS only -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta2/dist/css/bootstrap.min.css" rel="stylesheet">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
</head>
<body>
<div class="container">
<h1>Laravel 8 Phone Number Authentication using Firebase</h1>
<div class="alert alert-danger" id="error" style="display: none;"></div>
<div class="card">
<div class="card-header">
Enter Phone Number
</div>
<div class="card-body">
<div class="alert alert-success" id="sentSuccess" style="display: none;"></div>
<form>
<label>Phone Number:</label>
<input type="text" id="number" class="form-control" placeholder="+91********">
<div id="recaptcha-container"></div>
<button type="button" class="btn btn-success" onclick="phoneSendAuth();">SendCode</button>
</form>
</div>
</div>
<div class="card" style="margin-top: 10px">
<div class="card-header">
Enter Verification code
</div>
<div class="card-body">
<div class="alert alert-success" id="successRegsiter" style="display: none;"></div>
<form>
<input type="text" id="verificationCode" class="form-control" placeholder="Enter verification code">
<button type="button" class="btn btn-success" onclick="codeverify();">Verify code</button>
</form>
</div>
</div>
</div>
<script src="https://www.gstatic.com/firebasejs/6.0.2/firebase.js"></script>
<script>
var firebaseConfig = {
apiKey: "AIzaSyBPdVwUIYOY0qRr9kbIMTnxKpFw_nkneYk",
authDomain: "itdemo-push-notification.firebaseapp.com",
databaseURL: "https://itdemo-push-notification.firebaseio.com",
projectId: "itdemo-push-notification",
storageBucket: "itdemo-push-notification.appspot.com",
messagingSenderId: "257055232313",
appId: "1:257055232313:web:3f09127acdda7298dfd8e8",
measurementId: "G-VMJ68DFLXL"
};
firebase.initializeApp(firebaseConfig);
</script>
<script type="text/javascript">
window.onload=function () {
render();
};
function render() {
window.recaptchaVerifier=new firebase.auth.RecaptchaVerifier('recaptcha-container');
recaptchaVerifier.render();
}
function phoneSendAuth() {
var number = $("#number").val();
firebase.auth().signInWithPhoneNumber(number,window.recaptchaVerifier).then(function (confirmationResult) {
window.confirmationResult=confirmationResult;
coderesult=confirmationResult;
console.log(coderesult);
$("#sentSuccess").text("Message Sent Successfully.");
$("#sentSuccess").show();
}).catch(function (error) {
$("#error").text(error.message);
$("#error").show();
});
}
function codeverify() {
var code = $("#verificationCode").val();
coderesult.confirm(code).then(function (result) {
var user=result.user;
console.log(user);
$("#successRegsiter").text("you are register Successfully.");
$("#successRegsiter").show();
}).catch(function (error) {
$("#error").text(error.message);
$("#error").show();
});
}
</script>
</body>
</html>

<html>

<head>

<title>Laravel 8 Phone Number Authentication using Firebase</title>

</head>

<body>

<h1>Laravel 8 Phone Number Authentication using Firebase</h1>

Enter Phone Number

</div>

<form>

<label>Phone Number:</label>

<button type="button" class="btn btn-success" onclick="phoneSendAuth();">SendCode</button>

</form>

</div>

Enter Verification code

</div>

<form>

<button type="button" class="btn btn-success" onclick="codeverify();">Verify code</button>

</form>

</div>

var firebaseConfig = {

apiKey: "AIzaSyBPdVwUIYOY0qRr9kbIMTnxKpFw_nkneYk",

authDomain: "itdemo-push-notification.firebaseapp.com",

databaseURL: "https://itdemo-push-notification.firebaseio.com",

projectId: "itdemo-push-notification",

storageBucket: "itdemo-push-notification.appspot.com",

messagingSenderId: "257055232313",

appId: "1:257055232313:web:3f09127acdda7298dfd8e8",

measurementId: "G-VMJ68DFLXL"

};

firebase.initializeApp(firebaseConfig);

</script>

window.onload=function () {

render();

};

function render() {

window.recaptchaVerifier=new firebase.auth.RecaptchaVerifier('recaptcha-container');

recaptchaVerifier.render();

}

function phoneSendAuth() {

var number = $("#number").val();

firebase.auth().signInWithPhoneNumber(number,window.recaptchaVerifier).then(function (confirmationResult) {

window.confirmationResult=confirmationResult;

coderesult=confirmationResult;

console.log(coderesult);

$("#sentSuccess").text("Message Sent Successfully.");

$("#sentSuccess").show();

}).catch(function (error) {

$("#error").text(error.message);

$("#error").show();

});

}

function codeverify() {

var code = $("#verificationCode").val();

coderesult.confirm(code).then(function (result) {

var user=result.user;

console.log(user);

$("#successRegsiter").text("you are register Successfully.");

$("#successRegsiter").show();

}).catch(function (error) {

$("#error").text(error.message);

$("#error").show();

});

}

</script>

</body>

</html>

Step 4 – Create Routes

After this, we need to define routes in “routes/web.php” file. Lets open “routes/web.php” file and add the following routes in it.

routes/web.php

<?php
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\FirebaseController;
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::get('firebase-phone-authentication', [FirebaseController::class, 'index']);

<?php

use Illuminate\Support\Facades\Route;

use App\Http\Controllers\FirebaseController;

|--------------------------------------------------------------------------

| Web Routes

|--------------------------------------------------------------------------

| Here is where you can register web routes for your application. These

| routes are loaded by the RouteServiceProvider within a group which

| contains the "web" middleware group. Now create something great!

Route::get('firebase-phone-authentication', [FirebaseController::class, 'index']);

Step 5 – Create Controller By Artisan Command

Now, lets create a controller named FirebaseController using command given below –

php artisan make:controller FirebaseController

1	php artisan make:controller FirebaseController

Now, go to app/http/controllers and open FirebaseController.php file. And put the following code into it:

<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
class FirebaseController extends Controller
{
/**
* Write code on Method
*
* @return response()
*/
public function index()
{
return view('index');
}
}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class FirebaseController extends Controller

{

/**

* Write code on Method

* @return response()

public function index()

{

return view('index');

}

Step 6 – Run Development Server

Now we are ready to run our example so lets start the development server using following artisan command –

php artisan serve

1	php artisan serve

Now, open the following URL in browser to see the output –

http://127.0.0.1:8000/firebase-phone-authentication

1	http://127.0.0.1:8000/firebase-phone-authentication

Laravel 8 Dependent Country State City Dropdown with AJAX

In this Dynamic Dependent Dropdown In Laravel 8 Using jQuery Ajax tutorial I’ll show you how to implement dependent country, state and city dropdown in laravel using jQuery ajax. In this tutorial you will learn to create country, state and city dropdown using jquery ajax in laravel. In this article I will share example to create Dynamic Dependent Dropdown Using jQuery Ajax In Laravel 8. We will be creating an example of country, state and city dropdown using jquery ajax in laravel.

In this step by step tutorial I will demonstrate you creating a Dynamic Dependent Dropdown using jquery ajax in laravel. Please follow the instruction given below:

Step 1 – Install Laravel 8 App
Step 2 – Connecting App to Database
Step 3 – Create Country State City Migration and Model File
Step 4 – Add Routes For Country State City
Step 5 – Create Controller For Fetch Country State City
Step 6 – Create Blade File
- For Show Dependent Country State City in Dropdown
- Implement Ajax Code for fetch State and City in Dropdown
Step 7 – Run Development Server
Step 8 – Test This App

Step 1 – Install Laravel 8 App

First of all we need to create a fresh laravel project, download and install Laravel 8 using the below command

composer create-project --prefer-dist laravel/laravel blog

1	composer create-project --prefer-dist laravel/laravel blog

Step 2 – Connecting App to Database

Now, lets create a MySQL database and connect it with laravel application. After creating database we need to set database credential in application’s .env file.

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=Enter_Your_Database_Name
DB_USERNAME=Enter_Your_Database_Username
DB_PASSWORD=Enter_Your_Database_Password

DB_CONNECTION=mysql

DB_HOST=127.0.0.1

DB_PORT=3306

DB_DATABASE=Enter_Your_Database_Name

DB_USERNAME=Enter_Your_Database_Username

DB_PASSWORD=Enter_Your_Database_Password

Step 3 – Create Country State City Migration and Model File

Now, in this step we will create model and migration file. Please run the following command:

php artisan make:model Country
php artisan make:model State
php artisan make:model City

php artisan make:migration create_country_state_city_tables

php artisan make:model Country

php artisan make:model State

php artisan make:model City

php artisan make:migration create_country_state_city_tables

Now, go to database/migrations directory and open create_country_state_city_tables.php. Then update the following code into create_country_state_city_tables.php file, as follow:

<?php
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateCountryStateCityTables extends Migration
{
    public function up()
    {
        Schema::create('countries', function (Blueprint $table) {
            $table->increments('id');
            $table->string('name');
            $table->timestamps();
        });
        Schema::create('states', function (Blueprint $table) {
            $table->increments('id');
            $table->string('name');
            $table->integer('country_id');            
            $table->timestamps();
        });
        Schema::create('cities', function (Blueprint $table) {
            $table->increments('id');
            $table->string('name');
            $table->integer('state_id');            
            $table->timestamps();
        });
    }
   public function down()
    {
       Schema::drop('countries');
       Schema::drop('states');
       Schema::drop('cities');
    }
}

<?php

use Illuminate\Database\Schema\Blueprint;

use Illuminate\Database\Migrations\Migration;

class CreateCountryStateCityTables extends Migration

{

public function up()

{

Schema::create('countries', function (Blueprint $table) {

$table->increments('id');

$table->string('name');

$table->timestamps();

});

Schema::create('states', function (Blueprint $table) {

$table->increments('id');

$table->string('name');

$table->integer('country_id');

$table->timestamps();

});

Schema::create('cities', function (Blueprint $table) {

$table->increments('id');

$table->string('name');

$table->integer('state_id');

$table->timestamps();

});

}

public function down()

{

Schema::drop('countries');

Schema::drop('states');

Schema::drop('cities');

}

Now, run the migration to create database table using following artisan command:

php artisan migrate

1	php artisan migrate

Step 4 – Add Routes For Country State City

After this, we need to define routes in “routes/web.php” file. Lets open “routes/web.php” file and add the following routes in it.

routes/web.php

use App\Http\Controllers\CountryStateCityController;
 
 
Route::get('country-state-city', [CountryStateCityController::class, 'index']);
Route::post('get-states-by-country', [CountryStateCityController::class, 'getState']);
Route::post('get-cities-by-state', [CountryStateCityController::class, 'getCity']);

use App\Http\Controllers\CountryStateCityController;

Route::get('country-state-city', [CountryStateCityController::class, 'index']);

Route::post('get-states-by-country', [CountryStateCityController::class, 'getState']);

Route::post('get-cities-by-state', [CountryStateCityController::class, 'getCity']);

Step 5 – Create Controller For Fetch Country State City

Now, lets create a controller named CountryStateCityController using command given below –

php artisan make:controller CountryStateCityController

1	php artisan make:controller CountryStateCityController

Now, go to app/http/controllers and open CountryStateCityController.php file. And update the following code into your CountryStateCityController.php file, as follow:

<?php
 
namespace App\Http\Controllers;
 
use Illuminate\Http\Request;
use Validator,Redirect,Response;
use App\Models\{Country,State,City};
 
class CountryStateCityController extends Controller
{
 
    public function index()
    {
        $data['countries'] = Country::get(["name","id"]);
        return view('country-state-city',$data);
    }
    public function getState(Request $request)
    {
        $data['states'] = State::where("country_id",$request->country_id)
                    ->get(["name","id"]);
        return response()->json($data);
    }
    public function getCity(Request $request)
    {
        $data['cities'] = City::where("state_id",$request->state_id)
                    ->get(["name","id"]);
        return response()->json($data);
    }
 
}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use Validator,Redirect,Response;

use App\Models\{Country,State,City};

class CountryStateCityController extends Controller

{

public function index()

{

$data['countries'] = Country::get(["name","id"]);

return view('country-state-city',$data);

}

public function getState(Request $request)

{

$data['states'] = State::where("country_id",$request->country_id)

->get(["name","id"]);

return response()->json($data);

}

public function getCity(Request $request)

{

$data['cities'] = City::where("state_id",$request->state_id)

->get(["name","id"]);

return response()->json($data);

}

In this step we will create ablade view file. Go to resources/views folder and create the blade view as following.

country-state-city.blade.php

<!DOCTYPE html>
<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">
<head>
<meta charset="utf-8">
<meta name="csrf-token" content="content">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="csrf-token" content="{{ csrf_token() }}">
<title>Laravel PHP Ajax Country State City Dropdown List</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" >
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
</head>
<body>
<div class="container mt-5">
<div class="row justify-content-center">
<div class="col-md-8">
<div class="card">
<div class="card-header">
<h2 class="text-success">Laravel Country State City Dependent Dropdown List with Ajax</h2>
</div>
<div class="card-body">
<form>
<div class="form-group">
<label for="country">Country</label>
<select class="form-control" id="country-dropdown">
<option value="">Select Country</option>
@foreach ($countries as $country) 
<option value="{{$country->id}}">
{{$country->name}}
</option>
@endforeach

</select>
</div>
<div class="form-group">
<label for="state">State</label>
<select class="form-control" id="state-dropdown">
</select>
</div>                        
<div class="form-group">
<label for="city">City</label>
<select class="form-control" id="city-dropdown">
</select>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
<script>
$(document).ready(function() {
$('#country-dropdown').on('change', function() {
var country_id = this.value;
$("#state-dropdown").html('');
$.ajax({
url:"{{url('get-states-by-country')}}",
type: "POST",
data: {
country_id: country_id,
_token: '{{csrf_token()}}' 
},
dataType : 'json',
success: function(result){
$('#state-dropdown').html('<option value="">Select State</option>'); 
$.each(result.states,function(key,value){
$("#state-dropdown").append('<option value="'+value.id+'">'+value.name+'</option>');
});
$('#city-dropdown').html('<option value="">Select State First</option>'); 
}
});
});    
$('#state-dropdown').on('change', function() {
var state_id = this.value;
$("#city-dropdown").html('');
$.ajax({
url:"{{url('get-cities-by-state')}}",
type: "POST",
data: {
state_id: state_id,
_token: '{{csrf_token()}}' 
},
dataType : 'json',
success: function(result){
$('#city-dropdown').html('<option value="">Select City</option>'); 
$.each(result.cities,function(key,value){
$("#city-dropdown").append('<option value="'+value.id+'">'+value.name+'</option>');
});
}
});
});
});
</script>
</body>
</html>

<!DOCTYPE html>

<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">

<head>

<title>Laravel PHP Ajax Country State City Dropdown List</title>

</head>

<body>

<h2 class="text-success">Laravel Country State City Dependent Dropdown List with Ajax</h2>

</div>

<form>

<label for="country">Country</label>

<option value="">Select Country</option>

@foreach ($countries as $country)

</option>

@endforeach

</select>

</div>

<label for="state">State</label>

</select>

</div>

</select>

</div>

</form>

</div>

$(document).ready(function() {

$('#country-dropdown').on('change', function() {

var country_id = this.value;

$("#state-dropdown").html('');

$.ajax({

url:"{{url('get-states-by-country')}}",

type: "POST",

data: {

country_id: country_id,

_token: '{{csrf_token()}}'

dataType : 'json',

success: function(result){

$('#state-dropdown').html('<option value="">Select State</option>');

$.each(result.states,function(key,value){

$("#state-dropdown").append('<option value="'+value.id+'">'+value.name+'</option>');

});

$('#city-dropdown').html('<option value="">Select State First</option>');

}

});

$('#state-dropdown').on('change', function() {

var state_id = this.value;

$("#city-dropdown").html('');

$.ajax({

url:"{{url('get-cities-by-state')}}",

type: "POST",

data: {

state_id: state_id,

_token: '{{csrf_token()}}'

dataType : 'json',

success: function(result){

$('#city-dropdown').html('<option value="">Select City</option>');

$.each(result.cities,function(key,value){

$("#city-dropdown").append('<option value="'+value.id+'">'+value.name+'</option>');

});

}

});

</script>

</body>

</html>

Don’t forget to add country state city script code into your country-state-city.blade.php file, after the closing of body tag:

<script>
$(document).ready(function() {
$('#country-dropdown').on('change', function() {
var country_id = this.value;
$("#state-dropdown").html('');
$.ajax({
url:"{{url('get-states-by-country')}}",
type: "POST",
data: {
country_id: country_id,
_token: '{{csrf_token()}}'
},
dataType : 'json',
success: function(result){
$.each(result.states,function(key,value){
$("#state-dropdown").append('<option value="'+value.id+'">'+value.name+'</option>');
});
$('#city-dropdown').html('<option value="">Select State First</option>'); 
}
});
});    
$('#state-dropdown').on('change', function() {
var state_id = this.value;
$("#city-dropdown").html('');
$.ajax({
url:"{{url('get-cities-by-state')}}",
type: "POST",
data: {
state_id: state_id,
_token: '{{csrf_token()}}'
},
dataType : 'json',
success: function(result){
$.each(result.cities,function(key,value){
$("#city-dropdown").append('<option value="'+value.id+'">'+value.name+'</option>');
});
}
});
});
});
</script>

$(document).ready(function() {

$('#country-dropdown').on('change', function() {

var country_id = this.value;

$("#state-dropdown").html('');

$.ajax({

url:"{{url('get-states-by-country')}}",

type: "POST",

data: {

country_id: country_id,

_token: '{{csrf_token()}}'

dataType : 'json',

success: function(result){

$.each(result.states,function(key,value){

$("#state-dropdown").append('<option value="'+value.id+'">'+value.name+'</option>');

});

$('#city-dropdown').html('<option value="">Select State First</option>');

}

});

$('#state-dropdown').on('change', function() {

var state_id = this.value;

$("#city-dropdown").html('');

$.ajax({

url:"{{url('get-cities-by-state')}}",

type: "POST",

data: {

state_id: state_id,

_token: '{{csrf_token()}}'

dataType : 'json',

success: function(result){

$.each(result.cities,function(key,value){

$("#city-dropdown").append('<option value="'+value.id+'">'+value.name+'</option>');

});

}

});

</script>

Step 7 – Run Development Server

Now we are ready to run our example so lets start the development server using following artisan command –

php artisan serve

1	php artisan serve

Now, open the following URL in browser to see the output –

http://localhost:8000/country-state-city

1	http://localhost:8000/country-state-city

Laravel 8 File Image Upload to AWS S3 Cloud Bucket

In this Laravel 8 File Image Upload to AWS S3 Cloud Bucket tutorial I will show you how to Upload Files on Amazon s3 bucket using Laravel Filesystem. In this tutorial you will learn to Upload Files on Amazon s3 bucket in laravel. In this article I will share example to upload files or images on amazon s3 bucket cloud storage. You will also learn to integrate amazon s3 bucket in laravel for image or file upload. As well as I will also guide you through process to use amazon s3 bucket cloud storage in laravel application to upload and store files or images.

Laravel 8 File Image Upload to AWS S3 Cloud Bucket

In this step by step tutorial I will demonstrate you with example to upload files or images on amazon s3 bucket cloud storage. Please follow the instruction given below:

Step 1 – Install Laravel App
Step 2 – Setup amazon s3 bucket
Step 3 – Setup amazon s3 Cloud Storage Credentials
Step 4 – Install s3 package
Step 5 – Create File Upload Route
Step 6 – Create File Upload Controller
Step 7 – Create a View File
Step 8 – Start Development Server

Step 1 – Install Laravel App

First of all we need to create a fresh laravel project, download and install Laravel 8 using the below command

composer create-project --prefer-dist laravel/laravel laravelS3

1	composer create-project --prefer-dist laravel/laravel laravelS3

Step 2 – Setup amazon s3 bucket

First of all you need to sign up for AWS services follow this link to signup. After successfully signing up you can create your bucket.

Step 3 – Setup amazon s3 Cloud Storage Credentials

After signing up you are required to create your bucket using amazon s3 cloud storage services. After creating amazon s3 bucket so you need to put the API Key and Secret Key in .env file.

AWS_ACCESS_KEY_ID=xxxxx 
AWS_SECRET_ACCESS_KEY=xxxx 
AWS_DEFAULT_REGION=ap-south-1 
AWS_BUCKET=laravelimage

AWS_ACCESS_KEY_ID=xxxxx

AWS_SECRET_ACCESS_KEY=xxxx

AWS_DEFAULT_REGION=ap-south-1

AWS_BUCKET=laravelimage

Step 4 – Install s3 package

In this step, we will install s3 Package via the composer dependency manager. Use the following command to install s3 Package.

composer require league/flysystem-aws-s3-v3

1	composer require league/flysystem-aws-s3-v3

Step 5 – Create File Upload Route

After this, we need to define routes in “routes/web.php” file. Lets open “routes/web.php” file and add the following routes in it.

routes/web.php

<?php
 
   
 
use Illuminate\Support\Facades\Route;
 
   
 
use App\Http\Controllers\ImageController;
 
   
 
   
 
Route::get('image', [ ImageController::class, 'index' ]);
 
Route::post('store', [ ImageController::class, 'store' ]);

<?php

use Illuminate\Support\Facades\Route;

use App\Http\Controllers\ImageController;

Route::get('image', [ ImageController::class, 'index' ]);

Route::post('store', [ ImageController::class, 'store' ]);

Step 6 – Create File Upload Controller

Now, lets create a controller named ImageController using command given below –

php artisan make:controller ImageController

1	php artisan make:controller ImageController

Once the above command executed, it will create a controller file ImageController.php in app/Http/Controllers/ directory. Open the ImageController.php file and put the following code in it.

app/Http/Controllers/ImageController.php

<?php
 
namespace App\Http\Controllers;
 
use Illuminate\Http\Request;
use Storage;
 
class ImageController extends Controller
{
    public function index()
    {
        return view('image');
    }
    public function store(Request $request)
    {
        $this->validate($request, ['image' => 'required|image']);
        if($request->hasfile('image'))
         {
            $file = $request->file('image');
            $name=time().$file->getClientOriginalName();
            $filePath = 'images/' . $name;
            Storage::disk('s3')->put($filePath, file_get_contents($file));
            return back()->with('success','Image Uploaded successfully');
         }
    }
}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use Storage;

class ImageController extends Controller

{

public function index()

{

return view('image');

}

public function store(Request $request)

{

$this->validate($request, ['image' => 'required|image']);

if($request->hasfile('image'))

{

$file = $request->file('image');

$name=time().$file->getClientOriginalName();

$filePath = 'images/' . $name;

Storage::disk('s3')->put($filePath, file_get_contents($file));

return back()->with('success','Image Uploaded successfully');

}

Step 7 – Create Blade view

Now we will create blade view file. Go to app/resources/views and create a file image.blade.php

image.blade.php

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Upload Image to Amazon s3 cloud Storage Using laravel</title>
    <link rel="stylesheet" href="{{asset('css/app.css')}}">
 
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css"> 
    <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
 
  </head>
  <body>
    <div class="container">
      <h2>Laravel Upload Image to Amazon s3 cloud Storage Tutorial</h2><br/>
      @if (\Session::has('success'))
      <div class="alert alert-success">
        <p>{{ \Session::get('success') }}</p>
      </div><br />
     @endif
     @if (count($errors) > 0)
      <div class="alert alert-danger">
        <strong>Whoops!</strong> There were some problems with your input.<br><br>
        <ul>
          @foreach ($errors->all() as $error)
              <li>{{ $error }}</li>
          @endforeach
        </ul>
      </div>
      @endif
      <form method="post" action="{{url('store')}}" enctype="multipart/form-data">
        @csrf
        <div class="row">
          <div class="col-md-4"></div>
          <div class="form-group col-md-4">
            <input type="file" name="image">    
         </div>
        </div>
        <div class="row">
          <div class="col-md-4"></div>
          <div class="form-group col-md-4">
            <button type="submit" class="btn btn-success">Upload</button>
          </div>
        </div>
      </form>
    </div>
  </body>
</html>

<!DOCTYPE html>

<html>

<head>

<title>Upload Image to Amazon s3 cloud Storage Using laravel</title>

</head>

<body>

<h2>Laravel Upload Image to Amazon s3 cloud Storage Tutorial</h2><br/>

@if (\Session::has('success'))

<p>{{ \Session::get('success') }}</p>

</div><br />

@endif

@if (count($errors) > 0)

<strong>Whoops!</strong> There were some problems with your input.<br><br>

<ul>

@foreach ($errors->all() as $error)

<li>{{ $error }}</li>

@endforeach

</ul>

</div>

@endif

@csrf

</div>

<button type="submit" class="btn btn-success">Upload</button>

</div>

</form>

</div>

</body>

</html>

Step 8 – Start Development Server

Now we are ready to run our example so lets start the development server using following artisan command –

php artisan serve

1	php artisan serve

Now, open the following URL in browser to see the output –

 http://localhost:8000/image
 Or direct hit in your browser
 http://localhost/laravelS3/public/image

http://localhost:8000/image

Or direct hit in your browser

http://localhost/laravelS3/public/image

How to Send Email in Laravel 8 with Mailable and Mailtrap

In this tutorial we will learn how to send email in laravel 8 using mailable and mailtrap. We will use Laravel 8 builtin mailable markdown class to send emails. In order to send email using mailtrap we will implement laravel 8 builtin mailable markdown class. In this post I’ll show you how to integrate mailtrap to send email in laravel 8 application.

Laravel 8 provides builtin mailable markdown class to send emails. In Laravel 8 you can use mailtrap, smtp, Mailgun, Postmark, Amazon SES, and sendmail for sending emails. You are required to configure driver details on the .env file.

In this step by step tutorial you will understand how to send emails in Laravel 8 with the help of Mailtrap. We will explain to you how to use Laravel 8 builtin mailable markdown class to send emails using Mailtrap.

Install Laravel 8

First of all we need to create a fresh laravel project, download and install Laravel 8 using the below command

composer create-project --prefer-dist laravel/laravel lara8blog

1	composer create-project --prefer-dist laravel/laravel lara8blog

Make sure you have composer installed.

Setup Laravel 8 Database Credentials

Now, lets create a MySQL database and connect it with laravel application. After creating database we need to set database credential in application’s .env file.

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=lara8blog
DB_USERNAME=root
DB_PASSWORD=

DB_CONNECTION=mysql

DB_HOST=127.0.0.1

DB_PORT=3306

DB_DATABASE=lara8blog

DB_USERNAME=root

DB_PASSWORD=

Setting Up Mailtrap Mail Configuration

Before you start sending emails using mailtrap from your laravel 8 application, you are you need a mailtrap configuration to configure SMTP settings in your laravel project. Here is how you can get the required credentials from mailtrap.

Create an account using GitHub or Email at mailtrap.io
Login to your mailtrap account
Create inbox project
Click on the settings icon
Go to the SMTP/POP3 tab
Select Laravel from the Integrations dropdown
Copy the Laravel mailer details

How to Send Email in Laravel 8 with Mailable and Mailtrap

Now, open .env file within your application’s root directory and set up mailtrap configuration as following:

MAIL_MAILER=smtp
MAIL_HOST=smtp.mailtrap.io
MAIL_PORT=2525
MAIL_USERNAME= // mailtrap username
MAIL_PASSWORD= // mailtrap password
MAIL_ENCRYPTION=tls
MAIL_FROM_ADDRESS= // email from address

MAIL_MAILER=smtp

MAIL_HOST=smtp.mailtrap.io

MAIL_PORT=2525

MAIL_USERNAME= // mailtrap username

MAIL_PASSWORD= // mailtrap password

MAIL_ENCRYPTION=tls

MAIL_FROM_ADDRESS= // email from address

Create Laravel Markdown Mailable Class

The mailable class in Laravel used for sending emails. Now, lets create a new laravel mailable class using following artisan command:

 php artisan make:mail DemoEmail --markdown=Email.demoEmail

1	php artisan make:mail DemoEmail --markdown=Email.demoEmail

Once the above command executed, it will create a new laravel mailable class DemoEmail.php in app/Mail/ directory. Open the DemoEmail.php file and put the following code in it.

<?php

namespace App\Mail;

use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Mail\Mailable;
use Illuminate\Queue\SerializesModels;

class DemoEmail extends Mailable
{
    use Queueable, SerializesModels;
    public $mailData;

    /**
     * Create a new message instance.
     *
     * @return void
     */
    public function __construct($mailData)
    {
        $this->mailData = $mailData;
    }

    /**
     * Build the message.
     *
     * @return $this
     */
    public function build()
    {
        return $this->markdown('Email.demoEmail')
              ->with('mailData', $this->mailData);
    }
}

<?php

namespace App\Mail;

use Illuminate\Bus\Queueable;

use Illuminate\Contracts\Queue\ShouldQueue;

use Illuminate\Mail\Mailable;

use Illuminate\Queue\SerializesModels;

class DemoEmail extends Mailable

{

use Queueable, SerializesModels;

public $mailData;

/**

* Create a new message instance.

* @return void

public function __construct($mailData)

{

$this->mailData = $mailData;

}

/**

* Build the message.

* @return $this

public function build()

{

return $this->markdown('Email.demoEmail')

->with('mailData', $this->mailData);

}

Create Controller to Send and Email

Now, we will create a controller that will handle the logic to send email. Let’s create DemoEmailController Controller using following command:

php artisan make:controller DemoEmailController

1	php artisan make:controller DemoEmailController

Once the above command executed, it will create a controller file DemoEmailController.php in app/Http/Controllers/ directory. Open the DemoEmailController.php file and put the following code in it.

Controllers/DemoEmailController.php

<?php

namespace App\Http\Controllers;
use Illuminate\Http\Request;

use Illuminate\Support\Facades\Mail;
use App\Mail\DemoEmail;
use Symfony\Component\HttpFoundation\Response;

class DemoEmailController extends Controller
{
    public function sendEmail() {
        $email = 'youremail@gmail.com';
   
        $mailData = [
            'title' => 'Demo Email',
            'url' => 'https://www.yoursite.com'
        ];
  
        Mail::to($email)->send(new DemoEmail($mailData));
   
        return response()->json([
            'message' => 'Email has been sent.'
        ], Response::HTTP_OK);
    }
}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use Illuminate\Support\Facades\Mail;

use App\Mail\DemoEmail;

use Symfony\Component\HttpFoundation\Response;

class DemoEmailController extends Controller

{

public function sendEmail() {

$email = 'youremail@gmail.com';

$mailData = [

'title' => 'Demo Email',

'url' => 'https://www.yoursite.com'

];

Mail::to($email)->send(new DemoEmail($mailData));

return response()->json([

'message' => 'Email has been sent.'

], Response::HTTP_OK);

}

In the DemoEmailController.php we have included DemoEmail Mailable class along with the Mail Facade and Http Response service. Later we have created controller method to send demo email from our laravel 8 application.

Create Route to Send Mail

After this, we need to add following route in “routes/web.php” to send email. Lets open “routes/web.php” file and add following route.

routes/web.php

use App\Http\Controllers\DemoEmailController;
Route::get('/send-demo-email', [DemoEmailController::class, 'sendEmail']);

1 2	use App\Http\Controllers\DemoEmailController; Route::get('/send-demo-email', [DemoEmailController::class, 'sendEmail']);

Create Email Template

In this step, we will create view/blade file to setup email template. Open resources/views/Email/demoEmail.blade.php file, put the following code.

resources/views/Email/demoEmail.blade.php

@component('mail::message')
{{ $mailData['title'] }}

Congratulations! You received demo email.

@component('mail::button', ['url' => $mailData['url']])
Cheers!
@endcomponent

Thanks,<br>
{{ config('app.name') }}
@endcomponent

@component('mail::message')

Congratulations! You received demo email.

@component('mail::button', ['url' => $mailData['url']])

Cheers!

@endcomponent

Thanks,<br>

@endcomponent

Start Development Server

Now we are ready to run our example so lets start the development server using following artisan command:

php artisan serve

1	php artisan serve

Send Email in Laravel

Now, open the following URL in browser to send email:

http://127.0.0.1:8000/send-demo-email

1	http://127.0.0.1:8000/send-demo-email

Output:-

How to Send Email in Laravel 8 using Mailtrap

When you visit the link, you will receive the example email in your inbox.

Laravel 8 Generate QR Code Example

In this tutorial, we will learn to generate QR Code in laravel 8. In this step by step tutorial I’ll show you how to generate qr codes with any text, size, color, background color, format like png, eps, svg. In this laravel 8 qr code example, we will be using simple-qrcode package to generate QR codes.The simple-qrcode package is used to generate qr code in your laravel application.

The simple-qrcode package has many options for creating qr codes. You can also create qr code for geo, phone number, text message using simple qrcode package. The simple-qrcode package is very easy to install and use.

Generate QR Code In Laravel 8 Tutorial

In this step by step tutorial we generate qr codes using simple-qrcode package.

Install Laravel 8
Setup Database Credentials
Install simple-qrcode package
Define Route
Create Blade View
Start Development Server
Conclusion

Install Laravel 8

First of all we need to create a fresh laravel project, download and install Laravel 8 using the below command

composer create-project --prefer-dist laravel/laravel larablog

1	composer create-project --prefer-dist laravel/laravel larablog

Install Laravel 8 Simple qrcode Package

In this step, we will install simple-qrcode Package via the composer dependency manager. Use the following command to install simple-qrcode Package.

composer require simplesoftwareio/simple-qrcode

1	composer require simplesoftwareio/simple-qrcode

Register Package

After Installing simple-qrcode package, we need to add service provider and alias in config/app.php file as following.

config/app.php

'providers' => [
 ….
 SimpleSoftwareIO\QrCode\QrCodeServiceProvider::class
 ],

'aliases' => [
 ….
 'QrCode' => SimpleSoftwareIO\QrCode\Facades\QrCode::class
 ],8

'providers' => [

….

SimpleSoftwareIO\QrCode\QrCodeServiceProvider::class

'aliases' => [

….

'QrCode' => SimpleSoftwareIO\QrCode\Facades\QrCode::class

],8

How to use simple-qrcode Package In Laravel 8

Qr code with specified string can be generated as follows –

Syntax:-

QrCode::generate("string")

1	QrCode::generate("string")

Simple QR Code

Simple Qr code with specified string can be generated using generate() method. Add a simple-qr-code route to your routes/web.php file to return simple QR code as follows –

Route::get('simple-qr-code', function () {
     return QrCode::size(200)->generate('W3Adda Laravel Tutorial');
});

Route::get('simple-qr-code', function () {

return QrCode::size(200)->generate('W3Adda Laravel Tutorial');

});

Here, size() function is used to specify the size of the QR Code. Visit (http://localhost:8000/simple-qr-code) to see the QR code. Scan the QR code and you will see the text. You can also display the QR code in Blade file as follows –

{!! QrCode::size(200)->generate('W3Adda Laravel Tutorial'); !!}

1	{!! QrCode::size(200)->generate('W3Adda Laravel Tutorial'); !!}

QR Code with Color

You can also set color for QR code pattern and the background using color(R, G, B) and backgroundColor(R, G, B) methods.

Add a color-qr-code route to your routes/web.php file to return colored QR code as follows –

Route::get('color-qr-code', function () {
     return QrCode::size(200)->backgroundColor(255,55,0)->generate('W3Adda Laravel Tutorial');
});

Route::get('color-qr-code', function () {

return QrCode::size(200)->backgroundColor(255,55,0)->generate('W3Adda Laravel Tutorial');

});

Visit (http://localhost:8000/color-qr-code) to see the colored QR code. Or you can simply display the colored QR code in Blade file as follows –

{!! QrCode::size(200)->backgroundColor(255,55,0)->generate('W3Adda Laravel Tutorial'); !!}

1	{!! QrCode::size(200)->backgroundColor(255,55,0)->generate('W3Adda Laravel Tutorial'); !!}

QR Code with Image

You can also place an image in QR code using the merge(“file_name.png”) method, this method only accept png files and you also need to format the response back to png.

Add a qr-code-with-image route to your routes/web.php file to return QR code with image as follows –

Route::get('qr-code-with-image', function () {
 $image = QrCode::format('png')->merge('http://w3adda.com/wp-content/uploads/2019/07/laravel.png', 0.3, true)
                ->size(200)->errorCorrection('H')
                ->generate('W3Adda Laravel Tutorial');
return response($image)->header('Content-type','image/png');
});

Route::get('qr-code-with-image', function () {

$image = QrCode::format('png')->merge('http://w3adda.com/wp-content/uploads/2019/07/laravel.png', 0.3, true)

->size(200)->errorCorrection('H')

->generate('W3Adda Laravel Tutorial');

return response($image)->header('Content-type','image/png');

});

Visit (http://localhost:8000/qr-code-with-image) to see the QR code with Image merged. Or you can simply display the QR code with Image in Blade file using <img> tag as follows –

<img src="data:image/png;base64, {!! base64_encode(QrCode::format('png')->merge('http://w3adda.com/wp-content/uploads/2019/07/laravel.png', 0.3, true)
                        ->size(200)->errorCorrection('H')
                        ->generate('W3Adda Laravel Tutorial')) !!} ">

<img src="data:image/png;base64, {!! base64_encode(QrCode::format('png')->merge('http://w3adda.com/wp-content/uploads/2019/07/laravel.png', 0.3, true)

->size(200)->errorCorrection('H')

->generate('W3Adda Laravel Tutorial')) !!} ">

Email QR code

You can encode QR codes that automatically fill-in email address, subject and body of the email.

Syntax:-

QrCode::email($to_address, $subject, $body);

1	QrCode::email($to_address, $subject, $body);

Example:-

//Specify just email address
QrCode::email('john@w3adda.com');

//Specify subject and the body, let user enter the to_address
QrCode::email(null, 'Test message subject', 'This is message body.');

//Specify email address, subject and the body
QrCode::email('john@w3adda.com', 'Thank you for visiting w3adda.com', 'Laravel Tutorial');

//Specify just email address

QrCode::email('john@w3adda.com');

//Specify subject and the body, let user enter the to_address

QrCode::email(null, 'Test message subject', 'This is message body.');

//Specify email address, subject and the body

QrCode::email('john@w3adda.com', 'Thank you for visiting w3adda.com', 'Laravel Tutorial');

QR Code Phone Number

You can encode QR codes such that it automatically open up the phone dialer and dial the phone number.

Syntax:-

QrCode::phoneNumber($number);

1	QrCode::phoneNumber($number);

Example:-

QrCode::phoneNumber('123-456-7890');

1	QrCode::phoneNumber('123-456-7890');

QR Code Text Message

You can encode QR codes such that it automatically open up the phone messenger and fill-in phone number or the message body.

Syntax:-

QrCode::SMS(<number>, <message>);

1	QrCode::SMS(<number>, <message>);

Example:-

//scan the phone number to send the message
QrCode::SMS('123-456-7890');
 
//scan phone number along with the message
QrCode::SMS('123-456-7890', 'Message Body');

//scan the phone number to send the message

QrCode::SMS('123-456-7890');

//scan phone number along with the message

QrCode::SMS('123-456-7890', 'Message Body');

QR Code Geo co-ordinates

You can encode QR codes such that it automatically open up map application with the specified location.

Syntax:-

QrCode::geo(<latitude>, <longitude>);

1	QrCode::geo(<latitude>, <longitude>);

Example:-

QrCode::geo(15.3544, 75.787980);

1	QrCode::geo(15.3544, 75.787980);

Create Blade / View Files

In this step, we will create view/blade file to generate and display QR Codes. Lets create a blade file “index.blade.php” in “resources/views/qrcode/” directory and put the following code in it respectively.

resources/views/qrcode/index.blade.php

<!DOCTYPE html>
<html>
<head>
<title>Laravel 8 Generate QR Code Tutorial with Example - W3Adda</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.min.css" />
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<h2>Laravel 8 Generate QR Code Tutorial with Example - W3Adda</h2>
<br>
<br>
    <div class="row">
			<div class="col-md-4">
				    <h5>Simple Qr Code With String</h5>
    {!! QrCode::size(200)->generate('W3Adda Laravel Tutorial'); !!}
			</div>

			<div class="col-md-4">
				<h5>Qr Code With Color</h5>
     {!! QrCode::size(200)->backgroundColor(255,55,0)->generate('W3Adda Laravel Tutorial'); !!}
				
			</div>
			<div class="col-md-4">
				<h5>Qr Code with Image</h5>
				<img src="data:image/png;base64, {!! base64_encode(QrCode::format('png')->merge('https://www.w3adda.com/wp-content/uploads/2019/07/laravel.png', 0.3, true)
                        ->size(200)->errorCorrection('H')
                        ->generate('W3Adda Laravel Tutorial')) !!} ">
				
			</div>
	</div>

</div>

</body>

</html>

<!DOCTYPE html>

<html>

<head>

<title>Laravel 8 Generate QR Code Tutorial with Example - W3Adda</title>

</head>

<body>

<h2>Laravel 8 Generate QR Code Tutorial with Example - W3Adda</h2>

<br>

<h5>Simple Qr Code With String</h5>

{!! QrCode::size(200)->generate('W3Adda Laravel Tutorial'); !!}

</div>

<h5>Qr Code With Color</h5>

{!! QrCode::size(200)->backgroundColor(255,55,0)->generate('W3Adda Laravel Tutorial'); !!}

</div>

<h5>Qr Code with Image</h5>

<img src="data:image/png;base64, {!! base64_encode(QrCode::format('png')->merge('https://www.w3adda.com/wp-content/uploads/2019/07/laravel.png', 0.3, true)

->size(200)->errorCorrection('H')

->generate('W3Adda Laravel Tutorial')) !!} ">

</div>

</body>

</html>

Create Routes

After this, we need to add following routes in “routes/web.php” file along with a resource route. Lets open “routes/web.php” file and add following route.

routes/web.php

Route::get('generate-qr-code', function(){
	 return view('qrcode.index');
});

Route::get('qr-code-with-image', function () {
 $image = QrCode::format('png')->merge('http://w3adda.com/wp-content/uploads/2019/07/laravel.png', 0.3, true)
                ->size(200)->errorCorrection('H')
                ->generate('W3Adda Laravel Tutorial');
return response($image)->header('Content-type','image/png');
});

Route::get('color-qr-code', function () {
     return QrCode::size(200)->backgroundColor(255,55,0)->generate('W3Adda Laravel Tutorial');
});

Route::get('simple-qr-code', function () {
     return QrCode::size(200)->generate('W3Adda Laravel Tutorial');
});

Route::get('generate-qr-code', function(){

return view('qrcode.index');

});

Route::get('qr-code-with-image', function () {

$image = QrCode::format('png')->merge('http://w3adda.com/wp-content/uploads/2019/07/laravel.png', 0.3, true)

->size(200)->errorCorrection('H')

->generate('W3Adda Laravel Tutorial');

return response($image)->header('Content-type','image/png');

});

Route::get('color-qr-code', function () {

return QrCode::size(200)->backgroundColor(255,55,0)->generate('W3Adda Laravel Tutorial');

});

Route::get('simple-qr-code', function () {

return QrCode::size(200)->generate('W3Adda Laravel Tutorial');

});

Now we are ready to run our example so lets start the development server using following artisan command –

php artisan serve

1	php artisan serve

Now, open the following URL in browser to see the output –

http://localhost:8000/generate-qr-code

1	http://localhost:8000/generate-qr-code

Output:-

Laravel 8 Generate QR Code Example

Laravel 8 Generate Simple QR Code

Below is an example of generating simple qr code in laravel 8 using simple qr code package. We have added following route in the web.php file to generate simple qr code in laravel.

Route::get('simple-qr-code', function () {
     return QrCode::size(200)->generate('W3Adda Laravel Tutorial');
});

Route::get('simple-qr-code', function () {

return QrCode::size(200)->generate('W3Adda Laravel Tutorial');

});

Now, visit the following url in browser to view the simple qr code generated laravel.

http://localhost:8000/simple-qr-code

1	http://localhost:8000/simple-qr-code

Output:-

How to Generate QR Code In Laravel 8

Laravel 8 Generate QR Code With Background Color

Below is an example of generating qr code with background color in laravel 8 using simple qr code package. We have added following route in the web.php file to generate qr code with background color.

Route::get('color-qr-code', function () {
     return QrCode::size(200)->backgroundColor(255,55,0)->generate('W3Adda Laravel Tutorial');
});

Route::get('color-qr-code', function () {

return QrCode::size(200)->backgroundColor(255,55,0)->generate('W3Adda Laravel Tutorial');

});

Now, visit the following url in browser to view the qr code with background color in laravel.

http://localhost:8000/color-qr-code

1	http://localhost:8000/color-qr-code

Output:-

Laravel 8 Generate QR Code with background color

Laravel 8 Generate QR Code With Image

Below is an example of generating qr code with image in laravel 8 using simple qr code package. We have added following route in the web.php file to generate qr code with image.

Route::get('qr-code-with-image', function () {
 $image = QrCode::format('png')->merge('http://w3adda.com/wp-content/uploads/2019/07/laravel.png', 0.3, true)
                ->size(200)->errorCorrection('H')
                ->generate('W3Adda Laravel Tutorial');
return response($image)->header('Content-type','image/png');
});

Route::get('qr-code-with-image', function () {

$image = QrCode::format('png')->merge('http://w3adda.com/wp-content/uploads/2019/07/laravel.png', 0.3, true)

->size(200)->errorCorrection('H')

->generate('W3Adda Laravel Tutorial');

return response($image)->header('Content-type','image/png');

});

Now, visit the following url in browser to view the qr code with image generated in laravel.

http://localhost:8000/qr-code-with-image

1	http://localhost:8000/qr-code-with-image

Output:-

laravel-8-generate-qr-code-with-image

In this tutorial we have learned how to generate qr code in laravel 8. I have also shown you how to implement a laravel 8 qr code example.

How to Generate Barcode In Laravel 8

In this tutorial, we will learn how to generate barcode in laravel 8 application. I’ll guide you through step by step for generation of barcode in a laravel 8 application. We will be using ‘picqer/php-barcode-generator’ package for generating barcode in laravel 8. In this tutorial, we will guide you step by step to generate bar code in your laravel 8.

Step By Step Laravel 8 Barcode Generation Tutorial

Contents:-

Install Laravel 8
Setup Database Credentials
Install picqer/php-barcode-generator Package
Define Route
Create Blade View
Start Development Server
Conclusion

Install Laravel 8

First of all we need to create a fresh laravel project, download and install Laravel 8 using the below command

composer create-project --prefer-dist laravel/laravel lara8blog

1	composer create-project --prefer-dist laravel/laravel lara8blog

Make sure you have composer installed.

Setup Database Credentials

Now, lets create a MySQL database and connect it with laravel application. After creating database we need to set database credential in application’s .env file.

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=lara8blog
DB_USERNAME=root
DB_PASSWORD=

DB_CONNECTION=mysql

DB_HOST=127.0.0.1

DB_PORT=3306

DB_DATABASE=lara8blog

DB_USERNAME=root

DB_PASSWORD=

Install picqer/php-barcode-generator Package

We will be using “picqer/php-barcode-generator” Package” for generating barcode in laravel 8 application. In this step we will be installing “picqer/php-barcode-generator” via following composer command, lets open your terminal and switch to the project directory and enter the following command –

composer require picqer/php-barcode-generator

1	composer require picqer/php-barcode-generator

Set Routes

After this, we need to add following two routes in “routes/web.php” to display barcode. Lets open “routes/web.php” file and add following route.

routes/web.php

Route::view('barcode', 'barcode');

1	Route::view('barcode', 'barcode');

Create View/Blade File

In this step, we will create view/blade file to display barcode. Lets create a “barcode.blade.php” file in “resources/views/barcode/” directory and put the following code in it.

resources/views/barcode/barcode.blade.php

<!DOCTYPE html>
<html>
<head>
    <title>Generate Bar Code in Laravel - W3Adda.com</title>
</head>
<body>
<h1>Generate Bar Code in Laravel - W3Adda.com</h1>
<h3>Product: 0123456789</h3>
@php
    $generator = new Picqer\Barcode\BarcodeGeneratorHTML();
@endphp

{!! $generator->getBarcode('0123456789', $generator::TYPE_CODE_128) !!}

<h3>Product 2: 0987654321</h3>
@php
    $generatorPNG = new Picqer\Barcode\BarcodeGeneratorPNG();
@endphp
<img src="data:image/png;base64,{{ base64_encode($generatorPNG->getBarcode('0987654321', $generatorPNG::TYPE_CODE_128)) }}">
</body>
</html>

<!DOCTYPE html>

<html>

<head>

<title>Generate Bar Code in Laravel - W3Adda.com</title>

</head>

<body>

<h1>Generate Bar Code in Laravel - W3Adda.com</h1>

<h3>Product: 0123456789</h3>

@php

$generator = new Picqer\Barcode\BarcodeGeneratorHTML();

@endphp

{!! $generator->getBarcode('0123456789', $generator::TYPE_CODE_128) !!}

<h3>Product 2: 0987654321</h3>

@php

$generatorPNG = new Picqer\Barcode\BarcodeGeneratorPNG();

@endphp

<img src="data:image/png;base64,{{ base64_encode($generatorPNG->getBarcode('0987654321', $generatorPNG::TYPE_CODE_128)) }}">

</body>

</html>

Start Development Server

Now we are ready to run our example so lets start the development server using following artisan command –

php artisan serve

1	php artisan serve

Now, open the following URL in browser to see the output –

http://localhost:8000/barcode

Output:-

How to Generate Barcode In Laravel 8

How To Integrate Google Recaptcha V3 In Laravel 8

In this tutorial, we will learn how to integrate google recaptcha v3 in laravel 8 application. I’ll guide you through step by step for integration of google recaptcha v3 in a laravel 8 application. We will be using ‘josiasmontag/laravel-recaptchav3’ package for laravel 8 google recaptcha v3 integration in laravel 8 application. In this tutorial, we will be creating a simple form with some basic fields along with the google recaptcha v3.

Laravel 8 Google Recaptcha V3 Integration

Google ReCaptcha is a one of the most popular captcha system that defends your site from bots to spam and abuse. The Google ReCaptcha is an open service that assures a computer user is a human. In order to integrate the reCaptcha, you must sign up for the Google API key & secret for your website.

Laravel 8 Google Recaptcha V3 Step by Step Example

Install Laravel 8
Setup Database Credentials
Install Laravel Google Recaptcha V3 Package
Set Google Site Key and Secret Key
Define Route
Create Controller
Create Blade View
Start Development Server
Conclusion

Install Laravel 8

First of all we need to create a fresh laravel project, download and install Laravel 8 using the below command

composer create-project --prefer-dist laravel/laravel larablog

1	composer create-project --prefer-dist laravel/laravel larablog

Make sure you have composer installed.

Setup Database Credentials

Now, lets create a MySQL database and connect it with laravel application. After creating database we need to set database credential in application’s .env file.

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=lara8blog
DB_USERNAME=root
DB_PASSWORD=

DB_CONNECTION=mysql

DB_HOST=127.0.0.1

DB_PORT=3306

DB_DATABASE=lara8blog

DB_USERNAME=root

DB_PASSWORD=

Install Laravel Google Recaptcha V3 Package

We will be using ‘josiasmontag/laravel-recaptchav3’ package for google recaptcha v3 integration in laravel 8 application. In this step we will be installing “josiasmontag/laravel-recaptchav3” via following composer command, lets open your terminal and switch to the project directory and enter the following command –

composer require josiasmontag/laravel-recaptchav3

1	composer require josiasmontag/laravel-recaptchav3

After successfully installing package, we need to publish config file with bellow command:

php artisan vendor:publish --provider="Lunaweb\RecaptchaV3\Providers\RecaptchaV3ServiceProvider"

1	php artisan vendor:publish --provider="Lunaweb\RecaptchaV3\Providers\RecaptchaV3ServiceProvider"

Set Google Site Key and Secret Key

Now, we need to set Google Site Key and Secret Key in .env file. Let’s start by getting Google key & secret required to make ReCaptcha authorize with the Google servers. Visit the following link to register your site –

https://www.google.com/recaptcha/admin/create

1	https://www.google.com/recaptcha/admin/create

Here, you need to provide label to identify the site. Now choose the type of reCAPTCHA as reCAPTCHA V3. Now you need to add the list of domains, this captcha would work on.

How To Integrate Google Recaptcha V3 In Laravel 8

How To Integrate Google Recaptcha V3 In Laravel 8 One

Let’s open .env file and add this credential as following –

.env

RECAPTCHAV3_SITEKEY=[site-key]
RECAPTCHAV3_SECRET=[secret-key]

1 2	RECAPTCHAV3_SITEKEY=[site-key] RECAPTCHAV3_SECRET=[secret-key]

Create Controller

Now, lets create Recaptcha Controller using following command

php artisan make:controller RecaptchaController

1	php artisan make:controller RecaptchaController

Once the above command executed, it will create a controller file RecaptchaController.php in app/Http/Controllers/ directory. Open the RecaptchaController.php file and put the following code in it.

Controllers/RecaptchaController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class RecaptchaController extends Controller
{
    //
	public function index()
	{
		return view('recaptcha/index');
	}

	public function store(Request $request)
	{
		$request->validate([
		    'name' => 'required',
		    'email' => 'required|email',
		    'password' => 'required|min:6',
		    'g-recaptcha-response' => 'required|recaptchav3:register,0.5'
		]);

		return "success";
	}
}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class RecaptchaController extends Controller

{

public function index()

{

return view('recaptcha/index');

}

public function store(Request $request)

{

$request->validate([

'name' => 'required',

'email' => 'required|email',

'password' => 'required|min:6',

'g-recaptcha-response' => 'required|recaptchav3:register,0.5'

]);

return "success";

}

Create View/Blade File

In this step, we will create view/blade file to render a register form with recaptcha field. Lets create a “index.blade.php” file in “resources/views/recaptcha/” directory and put the following code in it.

resources/views/recaptcha/index.blade.php

<!DOCTYPE html>

<html>

<head>

	<title>W3Adda - Laravel 8 Google Recaptcha V3 Integration</title>

	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.min.css" />

	<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

	 {!! RecaptchaV3::initJs() !!}

</head>

<body>

  

<div class="container">

    <div class="row">
<div class="col-md-6 col-md-offset-3">

            <div class="panel panel-primary">

                <h3  style="text-align: center;">W3Adda - Laravel 8 Google Recaptcha V3 Integration</h3>

                <div class="panel-body">

                    <form class="form-horizontal" role="form" method="POST" action="{{ url('/store') }}">

                        {!! csrf_field() !!}

   

                        <div class="form-group{{ $errors->has('name') ? ' has-error' : '' }}">

                            <label class="col-md-4 control-label">Name</label>

                            <div class="col-md-6">

                                <input type="text" class="form-control" name="name" value="{{ old('name') }}">

                                @if ($errors->has('name'))

                                    <span class="help-block">

                                        <strong>{{ $errors->first('name') }}</strong>

                                    </span>

                                @endif

                            </div>

                        </div>

   

                        <div class="form-group{{ $errors->has('email') ? ' has-error' : '' }}">

                            <label class="col-md-4 control-label">E-Mail Address</label>

                            <div class="col-md-6">

                                <input type="email" class="form-control" name="email" value="{{ old('email') }}">

                                @if ($errors->has('email'))

                                    <span class="help-block">

                                        <strong>{{ $errors->first('email') }}</strong>

                                    </span>

                                @endif

                            </div>

                        </div>

   

                        <div class="form-group{{ $errors->has('password') ? ' has-error' : '' }}">

                            <label class="col-md-4 control-label">Password</label>

                            <div class="col-md-6">

                                <input type="password" class="form-control" name="password">

                                @if ($errors->has('password'))

                                    <span class="help-block">

                                        <strong>{{ $errors->first('password') }}</strong>

                                    </span>

                                @endif

                            </div>

                        </div>

   

                        <div class="form-group{{ $errors->has('password_confirmation') ? ' has-error' : '' }}">

                            <label class="col-md-4 control-label">Confirm Password</label>

                            <div class="col-md-6">

                                <input type="password" class="form-control" name="password_confirmation">

                                @if ($errors->has('password_confirmation'))

                                    <span class="help-block">

                                        <strong>{{ $errors->first('password_confirmation') }}</strong>

                                    </span>

                                @endif

                            </div>

                        </div>

   

                        <div class="form-group{{ $errors->has('g-recaptcha-response') ? ' has-error' : '' }}">

                            <div class="col-md-6">

                                {!! RecaptchaV3::field('register') !!}

                                @if ($errors->has('g-recaptcha-response'))

                                    <span class="help-block">

                                        <strong>{{ $errors->first('g-recaptcha-response') }}</strong>

                                    </span>

                                @endif

                            </div>

                        </div>

   

                        <div class="form-group">

                            <div class="col-md-6 col-md-offset-4">

                                <br/>

                                <button type="submit" class="btn btn-primary">

                                    <i class="fa fa-btn fa-user"></i>Register

                                </button>

                            </div>

                        </div>

                    </form>

                </div>

            </div>

        </div>

    </div>

</div>

   

</body>

</html>

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

<!DOCTYPE html>

<html>

<head>

<title>W3Adda - Laravel 8 Google Recaptcha V3 Integration</title>

{!! RecaptchaV3::initJs() !!}

</head>

<body>

<h3 style="text-align: center;">W3Adda - Laravel 8 Google Recaptcha V3 Integration</h3>

{!! csrf_field() !!}

<div class="form-group{{ $errors->has('name') ? ' has-error' : '' }}">

@if ($errors->has('name'))

<strong>{{ $errors->first('name') }}</strong>

</span>

@endif

</div>

<div class="form-group{{ $errors->has('email') ? ' has-error' : '' }}">

<label class="col-md-4 control-label">E-Mail Address</label>

@if ($errors->has('email'))

<strong>{{ $errors->first('email') }}</strong>

</span>

@endif

</div>

<div class="form-group{{ $errors->has('password') ? ' has-error' : '' }}">

<label class="col-md-4 control-label">Password</label>

@if ($errors->has('password'))

<strong>{{ $errors->first('password') }}</strong>

</span>

@endif

</div>

<div class="form-group{{ $errors->has('password_confirmation') ? ' has-error' : '' }}">

<label class="col-md-4 control-label">Confirm Password</label>

@if ($errors->has('password_confirmation'))

<strong>{{ $errors->first('password_confirmation') }}</strong>

</span>

@endif

</div>

<div class="form-group{{ $errors->has('g-recaptcha-response') ? ' has-error' : '' }}">

{!! RecaptchaV3::field('register') !!}

@if ($errors->has('g-recaptcha-response'))

<strong>{{ $errors->first('g-recaptcha-response') }}</strong>

</span>

@endif

</div>

<br/>

<i class="fa fa-btn fa-user"></i>Register

</button>

</div>

</form>

</div>

</body>

</html>

Set Routes

After this, we need to add following two routes in “routes/web.php” to display register form and to post the form data. Lets open “routes/web.php” file and add following route.

routes/web.php

use App\Http\Controllers\RecaptchaController;

Route::get('recaptchacreate', [RecaptchaController::class, 'index']);
Route::post('store', [RecaptchaController::class, 'store']);

use App\Http\Controllers\RecaptchaController;

Route::get('recaptchacreate', [RecaptchaController::class, 'index']);

Route::post('store', [RecaptchaController::class, 'store']);

Start Development Server

Now we are ready to run our example so lets start the development server using following artisan command –

php artisan serve

1	php artisan serve

Now, open the following URL in browser to see the output –

http://localhost:8000/recaptchacreate

Output:-

Laravel 8 Google Recaptcha V3 Integration

Laravel 8 Vue JS File Upload Tutorial With Example

In this Laravel 8 Vue JS File Upload Tutorial With Example, we will learn how to upload a file in Laravel 8 Vue JS application with example. I’ll guide you through step by step how to upload files with Vue js using Axios post request In Laravel 8 Vue JS application. In this tutorial, we will be creating a simple form to send form data (files, images, input fields etc) with Vue js using Axios to send POST request in laravel.

Laravel 8 Vue JS File Upload Tutorial With Example

In this step by step tutorial I will demonstrate you how to upload a file in Laravel 8 Vue JS application. Please follow the instruction given below:

Step 1: Install Laravel 8
Step 2: Setup Database Credentials
Step 3: Create Model And Migration
Step 4: NPM Configuration
Step 5: Add Routes
Step 6: Create Controller By Command
Step 7: Create Vue Component
Step 8: Register Vue App
Step 9: Run Development Server

Step 1: Install Laravel 8

First of all we need to create a fresh laravel project, download and install Laravel 8 using the below command

composer create-project --prefer-dist laravel/laravel larablog

1	composer create-project --prefer-dist laravel/laravel larablog

Make sure you have composer installed.

Step 2: Setup Database Credentials

Now, lets create a MySQL database and connect it with laravel 8 application. After creating database we need to set database credential in application’s .env file.

DB_CONNECTION=mysql 
DB_HOST=127.0.0.1 
DB_PORT=3306 
DB_DATABASE=your database name here
DB_USERNAME=database username here
DB_PASSWORD=database password here

DB_CONNECTION=mysql

DB_HOST=127.0.0.1

DB_PORT=3306

DB_DATABASE=your database name here

DB_USERNAME=database username here

DB_PASSWORD=database password here

Step 3: Create Model And Migration

Now, we have to define table schema for photo table. Open terminal and let’s run the following command to generate a Photo model along with a migration file to create photo table in our database.

php artisan make:model Photo -m

1	php artisan make:model Photo -m

Once this command is executed you will find a migration file created under “database/migrations”. Lets open migration file created and put following code in it –

<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreatePhotosTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('photos', function (Blueprint $table) {
            $table->increments('id');
            $table->string('title');
            $table->timestamps();
        });
    }
    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('photos');
    }
}

<?php

use Illuminate\Support\Facades\Schema;

use Illuminate\Database\Schema\Blueprint;

use Illuminate\Database\Migrations\Migration;

class CreatePhotosTable extends Migration

{

/**

* Run the migrations.

* @return void

public function up()

{

Schema::create('photos', function (Blueprint $table) {

$table->increments('id');

$table->string('title');

$table->timestamps();

});

}

/**

* Reverse the migrations.

* @return void

public function down()

{

Schema::dropIfExists('photos');

}

Next, migrate the table using the below command:

php artisan migrate

1	php artisan migrate

After, the migration executed successfully the photo table will be created in database.

Step 4: NPM Configuration

Now, you need to setup Vue Js In Laravel 8 and install Vue Js dependencies using NPM. So execute the following command on command prompt.

php artisan preset vue

1	php artisan preset vue

Use below command to Install all Vue Js dependencies:

npm install

1	npm install

Step 5: Add Routes

Now, we need to define routes in “routes/web.php” file. Lets open “routes/web.php” file and add the following routes in it.

routes/web.php

Route::get('upload_file', function () {
    return view('upload');
});
use App\Http\Controllers\FileUploadController;
 
Route::post('store_file', [FileUploadController::class, 'fileStore']);

Route::get('upload_file', function () {

return view('upload');

});

use App\Http\Controllers\FileUploadController;

Route::post('store_file', [FileUploadController::class, 'fileStore']);

Step 6: Create Laravel Controller Using Artisan Command

Next, we have to create a controller to handle file upload operation. Lets Create a controller named FileUploadController using command given below –

php artisan make:controller FileUploadController

1	php artisan make:controller FileUploadController

Once the above command executed, it will create a controller file FileUploadController.php in app/Http/Controllers directory. Open the FileUploadController.php file and put the following code in it.

app/Http/Controllers/FileUploadController.php

<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
Use App\Models\Photo;
class FileUploadController extends Controller
{
    // function to upload file in 'upload' folder
    public function fileStore(Request $request)
    {
        $upload_path = public_path('upload');
        $file_name = $request->file->getClientOriginalName();
        $generated_new_name = time() . '.' . $request->file->getClientOriginalExtension();
        $request->file->move($upload_path, $generated_new_name);
         
        $insert['title'] = $file_name;
        $check = Photo::insertGetId($insert);
        return response()->json(['success' => 'You have successfully uploaded "' . $file_name . '"']);
    }
}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

Use App\Models\Photo;

class FileUploadController extends Controller

{

// function to upload file in 'upload' folder

public function fileStore(Request $request)

{

$upload_path = public_path('upload');

$file_name = $request->file->getClientOriginalName();

$generated_new_name = time() . '.' . $request->file->getClientOriginalExtension();

$request->file->move($upload_path, $generated_new_name);

$insert['title'] = $file_name;

$check = Photo::insertGetId($insert);

return response()->json(['success' => 'You have successfully uploaded "' . $file_name . '"']);

}

Step 7: Create Vue Component In Laravel Application

Now we will create a Vue Component, go to resources/assets/js/components folder and create a filed called FileUpload.vue. Put the following code into your FileUpload.vue components file:

<template>
<div class="container" style="margin-top: 50px;">
<div class="text-center">
<h4>File Upload with VueJS and Laravel</h4><br>
<div style="max-width: 500px; margin: 0 auto;">
<div v-if="success !== ''" class="alert alert-success" role="alert">
{{success}}
</div>
<form @submit="submitForm" enctype="multipart/form-data">
<div class="input-group">
<div class="custom-file">
<input type="file" name="filename" class="custom-file-input" id="inputFileUpload"
v-on:change="onFileChange">
<label class="custom-file-label" for="inputFileUpload">Choose file</label>
</div>
<div class="input-group-append">
<input type="submit" class="btn btn-primary" value="Upload">
</div>
</div>
<br>
<p class="text-danger font-weight-bold">{{filename}}</p>
</form>
</div>
</div>
</div>
</template>
<script>
export default {
mounted() {
console.log('Component successfully mounted.')
},
data() {
return {
filename: '',
file: '',
success: ''
};
},
methods: {
onFileChange(e) {
//console.log(e.target.files[0]);
this.filename = "Selected File: " + e.target.files[0].name;
this.file = e.target.files[0];
},
submitForm(e) {
e.preventDefault();
let currentObj = this;
const config = {
headers: {
'content-type': 'multipart/form-data',
'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').content,
}
}
// form data
let formData = new FormData();
formData.append('file', this.file);
// send upload request
axios.post('/store_file', formData, config)
.then(function (response) {
currentObj.success = response.data.success;
currentObj.filename = "";
})
.catch(function (error) {
currentObj.output = error;
});
}
}
}
</script>

<h4>File Upload with VueJS and Laravel</h4><br>

</div>

<input type="file" name="filename" class="custom-file-input" id="inputFileUpload"

v-on:change="onFileChange">

<label class="custom-file-label" for="inputFileUpload">Choose file</label>

</div>

</div>

<br>

<p class="text-danger font-weight-bold">{{filename}}</p>

</form>

</div>

</template>

export default {

mounted() {

console.log('Component successfully mounted.')

data() {

return {

filename: '',

file: '',

success: ''

};

methods: {

onFileChange(e) {

//console.log(e.target.files[0]);

this.filename = "Selected File: " + e.target.files[0].name;

this.file = e.target.files[0];

submitForm(e) {

e.preventDefault();

let currentObj = this;

const config = {

headers: {

'content-type': 'multipart/form-data',

'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').content,

}

// form data

let formData = new FormData();

formData.append('file', this.file);

// send upload request

axios.post('/store_file', formData, config)

.then(function (response) {

currentObj.success = response.data.success;

currentObj.filename = "";

})

.catch(function (error) {

currentObj.output = error;

});

}

</script>

Now open resources/assets/js/app.js and include the FileUpload.vue component in it.

resources/assets/js/app.js

require('./bootstrap');
window.Vue = require('vue');
Vue.component('file-upload-component', require('./components/FileUpload.vue').default);
const app = new Vue({
el: '#app',
});

require('./bootstrap');

window.Vue = require('vue');

Vue.component('file-upload-component', require('./components/FileUpload.vue').default);

const app = new Vue({

el: '#app',

});

Step 8: Register Vue App

Now, we will create a blade view file to define Vue app. Go to resources/views folder and make a file named upload.blade.php. Then put the following code into upload.blade.php as following:

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="csrf-token" content="{{ csrf_token() }}">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
<title>File Upload with VueJS and Laravel - tutsmake.com</title>
<link href="{{asset('css/app.css')}}" rel="stylesheet" type="text/css">
</head>
<body>
<div id="app">
<file-upload-component></file-upload-component>
</div>
<script src="{{asset('js/app.js')}}"></script>
</body>
</html>

<!doctype html>

<head>

<title>File Upload with VueJS and Laravel - tutsmake.com</title>

</head>

<body>

<file-upload-component></file-upload-component>

</div>

</body>

</html>

Step 9: Start Development Server

Now we are ready to run our example so lets start the development server using following artisan command –

npm run dev
or 
npm run watch

npm run dev

npm run watch

Dynamic Dependent Dropdown In Laravel 8 Using jQuery Ajax

Step 1 – Install Laravel 8 App

Step 2 – Connecting App to Database

Step 3 – Create Modal and Migration

Step 4 – Add Routes

Step 5 – Create Controllers by Artisan

Step 6 – Create Blade Views

Step 7 – Run Development Server

Crop Image Before Upload using Cropper JS

Step 1 – Install Laravel 8 App

Step 2 – Connecting Database to App

Step 3 – Migration & Model

Step 4 – Add Routes

Step 5 – Create Controller By Artisan.

Step 6 – Create Blade view

Step 7 – Make Upload Directory

Step 8 – Start Development Server

Laravel 8 Guzzle HTTP GET & POST Example

Step 1: Install Laravel 8 App

Step 2: Database Configuration

Step 3: Install guzzlehttp/guzzle Package

Step 4: Make Routes

Step 5: Create Controllers by Artisan

Step 6: Run Development Server

Laravel 8 Cron Job Task Scheduling Tutorial

Step 1: Create Cron Job Command Class

Step 2: Implement Logic In Cronjob Class

Step 3: Register Cron job Command

Step 4: Run Scheduler Command For Test

Step 5: Laravel Set CronJob on live server

Laravel 8 Firebase Phone Number OTP Auth Example

Step 1 – Download Laravel 8 Application

Step 2 – Connecting App to Database

Step 3 – Create View

Step 4 – Create Routes

Step 5 – Create Controller By Artisan Command

Step 6 – Run Development Server

Laravel 8 Dependent Country State City Dropdown with AJAX

Step 1 – Install Laravel 8 App

Step 2 – Connecting App to Database

Step 3 – Create Country State City Migration and Model File

Step 4 – Add Routes For Country State City

Step 5 – Create Controller For Fetch Country State City

Step 6 – Create Blade File For Show Dependent Country State City in Dropdown

Step 7 – Run Development Server

Laravel 8 File Image Upload to AWS S3 Cloud Bucket

Step 1 – Install Laravel App

Step 2 – Setup amazon s3 bucket

Step 3 – Setup amazon s3 Cloud Storage Credentials

Step 4 – Install s3 package

Step 5 – Create File Upload Route

Step 6 – Create File Upload Controller

Step 7 – Create Blade view

Step 8 – Start Development Server

How to Send Email in Laravel 8 with Mailable and Mailtrap

Install Laravel 8

Setup Laravel 8 Database Credentials

Setting Up Mailtrap Mail Configuration

Create Laravel Markdown Mailable Class

Create Controller to Send and Email

Create Route to Send Mail

Create Email Template

Start Development Server

Send Email in Laravel

Laravel 8 Generate QR Code Example

Generate QR Code In Laravel 8 Tutorial

Install Laravel 8

Install Laravel 8 Simple qrcode Package

Register Package

How to use simple-qrcode Package In Laravel 8

Simple QR Code

QR Code with Color

QR Code with Image

Email QR code

QR Code Phone Number

QR Code Text Message

QR Code Geo co-ordinates

Create Blade / View Files

Create Routes

Laravel 8 Generate Simple QR Code