Laravel 8 Autocomplete Search from Database Tutorial

In this tutorial you will learn about the Laravel 8 Autocomplete Search from Database Tutorial and its application with practical example.

In this Laravel 8 Autocomplete Search using Jquery UI tutorial I will show you how to create autocomplete input or search box using jquery ui in laravel 8. In this tutorial you will learn to create autocomplete input box using jquery ui in laravel 8. In this article we will be creating dynamic database driven ajax jquery autocomplete in Laravel.

Table Of Contents−

Laravel 8 Autocomplete Search from Database Tutorial

In this example we will be using autocomplete jquery ui plugin. The jquery autocomplete plugin is used to create dynamic autocomplete input with several options. In this example you will learn how to implement jquery autocomplete in laravel.

In this article, I will show you to create a dynamic database driven ajax jquery autocomplete in Laravel 8. You will also learn to create a dynamic search dropdown autocomplete which will fetch options from database table using jquery autocomplete.

Step 1 – Install Laravel 8 App
Step 2 – Database Configuration Database
Step 3 – Make Model and Migration

Step 4 – Make Routes
Step 5 – Create Controller
Step 6 – Create Blade View

Step 7 – Implement jQuery Ajax Code
Step 8 – 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 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=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 – Make Model and Migration

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

php artisan make:model Product -m

1	php artisan make:model Product -m

Now, open product.php file and add the following code into it, which is placed on app/model directory:

<?php
  
namespace App\Models;
  
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
  
class Product extends Model
{
    use HasFactory;
  
    protected $fillable = [
        'name'
    ];
}

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;

use Illuminate\Database\Eloquent\Model;

class Product extends Model

{

use HasFactory;

protected $fillable = [

'name'

];

}

After that, open create_products_tables.php and add the following code into it, which is placed on database/migration directory:

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

<?php

use Illuminate\Support\Facades\Schema;

use Illuminate\Database\Schema\Blueprint;

use Illuminate\Database\Migrations\Migration;

class CreateProductsTable extends Migration

{

/**

* Run the migrations.

* @return void

public function up()

{

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

$table->id();

$table->string('name');

$table->timestamps();

});

}

/**

* Reverse the migrations.

* @return void

public function down()

{

Schema::dropIfExists('products');

}

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\AutoCompleteController;
   
/*
|--------------------------------------------------------------------------
| 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('search', [AutoCompleteController::class, 'index'])->name('search');
Route::get('autocomplete', [AutoCompleteController::class, 'autocomplete'])->name('autocomplete');

<?php

use Illuminate\Support\Facades\Route;

use App\Http\Controllers\AutoCompleteController;

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

| 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('search', [AutoCompleteController::class, 'index'])->name('search');

Route::get('autocomplete', [AutoCompleteController::class, 'autocomplete'])->name('autocomplete');

Step 5 – Create Controller

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

php artisan make:controller AutoCompleteController

1	php artisan make:controller AutoCompleteController

Then open AutoCompleteController.php and put the following code into this file, which is placed on app/http/controllers directory:

<?php
   
namespace App\Http\Controllers;
   
use Illuminate\Http\Request;
use App\Models\Product;
   
class AutoCompleteController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        return view('autocomplete-search');
    }
   
    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function autocomplete(Request $request)
    {
        $res = Product::select("name")
                ->where("name","LIKE","%{$request->term}%")
                ->get();
    
        return response()->json($res);
    }
}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Models\Product;

class AutoCompleteController extends Controller

{

/**

* Display a listing of the resource.

* @return \Illuminate\Http\Response

public function index()

{

return view('autocomplete-search');

}

/**

* Show the form for creating a new resource.

* @return \Illuminate\Http\Response

public function autocomplete(Request $request)

{

$res = Product::select("name")

->where("name","LIKE","%{$request->term}%")

->get();

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

}

Step 6 – Create Blade View

In this step we will create blade file, Go to resources/views directory and create blade view file name autocomplete-search.blade.php. Then put the following code into autocomplete-search.blade.php:

<!DOCTYPE html>
<html>
<head>
    <title>Laravel 8 Autocomplete Textbox From Database with jQuery Ajax</title>
    <meta name="csrf-token" content="{{ csrf_token() }}">
 
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
 
  <link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
 
  <script src="https://code.jquery.com/jquery-1.12.4.js"></script>
 
  <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
  <script type="text/javascript">
     var siteUrl = "{{url('/')}}";
  </script>
</head>
<body>
 
<div class="container mt-4">
 
  <div class="card">
    <div class="card-header text-center font-weight-bold">
      <h2>Laravel 8 Autocomplete Textbox From Database using jQuery ajax</h2>
    </div>
 
    <div class="card-body">
      <form name="autocomplete-textbox" id="autocomplete-textbox" method="post" action="#">
       @csrf
 
        <div class="form-group">
          <label for="exampleInputEmail1">Search Product By Name</label>
          <input type="text" id="name" name="name" class="form-control">
        </div>
 
      </form>
    </div>
  </div>
   
</div>  
  <script src="{{ asset('auto.js') }}"></script>
</body>
 
</html>

<!DOCTYPE html>

<html>

<head>

<title>Laravel 8 Autocomplete Textbox From Database with jQuery Ajax</title>

var siteUrl = "{{url('/')}}";

</script>

</head>

<body>

<h2>Laravel 8 Autocomplete Textbox From Database using jQuery ajax</h2>

</div>

@csrf

<label for="exampleInputEmail1">Search Product By Name</label>

</div>

</form>

</div>

</body>

</html>

Step 7 – Implement jQuery Ajax Code

In this step, Navigate public directory and create one file name auto.js.

Then add the following code in auto.js file:

$(document).ready(function() {
    $( "#name" ).autocomplete({
  
        source: function(request, response) {
            $.ajax({
            url: siteUrl + '/' +"autocomplete",
            data: {
                    term : request.term
             },
            dataType: "json",
            success: function(data){
               var resp = $.map(data,function(obj){
                    return obj.name;
               }); 
  
               response(resp);
            }
        });
    },
    minLength: 2
 });
});

$(document).ready(function() {

$( "#name" ).autocomplete({

source: function(request, response) {

$.ajax({

url: siteUrl + '/' +"autocomplete",

data: {

term : request.term

dataType: "json",

success: function(data){

var resp = $.map(data,function(obj){

return obj.name;

});

response(resp);

}

});

minLength: 2

});

Step 8 – 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/search

1	http://localhost:8000/search

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Laravel 8 Autocomplete Search from Database Tutorial