Laravel 10 jQuery UI Ajax Autocomplete Search from Database

If you want to implement autocomplete search from a database in a Laravel web application like Google’s autocomplete search. So for this, you can use jquery ui of Ajax. So, In this tutorial, you will learn how to create a dynamic autocomplete search text box or search input box from a database using jQuery Ui and Ajax in Laravel 10 apps.

Laravel 10 jQuery UI Ajax Autocomplete Search from Database Example

To implement a dynamic autocomplete search using jQuery UI and Ajax from a database in Laravel 10 applications, follow below given steps for that:

Step 1 – Setup New Laravel 10 Project
Step 2 – Setup Database With Laravel Project
Step 3 – Create Model and Migration
Step 4 – Define Routes
Step 5 – Create a Controller
Step 6 – Create Blade View
Step 7 – Use jQuery UI with Ajax
Step 8 – Run Development Server

Step 1 – Setup New Laravel 10 Project

First of all, Open your terminal or command prompt.

Then execute the following command into it to download or install Laravel 10 new setup in your server:

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

Step 2 – Setup Database With Laravel Project

Once you have installed laravel project on your server. Then you need to connect to Laravel 10 project to the database.

So open the .env file and add the database detail like the following:

 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 – Create Model and Migration

In this step, execute the following command on the command prompt to create the product model and migration file:

php artisan make:model Product -m

Then open the product.php file and add the following code into it, which is placed in 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'
    ];
}

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');
    }
}

Step 4 – Define Routes

In this step, create two routes one for the show search box and second for autocompleting search data using jquery and ajax:

<?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 a Controller

In this step, create a controller name AutoCompleteController by executing the following command on the command prompt:

php artisan make:controller AutoCompleteController

Then open AutoCompleteController.php and add 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);
    }
}

Step 6 – Create Blade View

In this step, Go to resources/views directory and create blade view file name autocomplete-search.blade.php.

Then add the following code into autocomplete-search.blade.php:

<!DOCTYPE html>
<html>
<head>
    <title>Laravel 10 Autocomplete Textbox From Database with jQuery Ajax - Tutsmake.com</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 10 Autocomplete Textbox From Database using jQuery ajax - Tutsmake.com</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>

Step 7 – Use jQuery UI with Ajax

In this step, Navigate the 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
 });
});

Step 8 – Run Development Server

Now, execute the php artisan serve command on the command prompt to start your server:

 php artisan serve

Then open a browser and fire the below URL on it:

 http://localhost:8000/search

Conclusion

Laravel 10 autocomplete search from database example tutorial, You have learned how to implement an autocomplete search in our Laravel 10 application.

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