04-Apr-2024
.
Admin
Hi, Dev
In this guide, I'll walk you through creating input autocomplete functionality using jQuery UI AJAX within a Laravel 11 application.
In this illustration, we'll begin by downloading a new Laravel 11 application and executing migrations to establish the users table. Following this, we'll generate some sample users using Tinker. Subsequently, we'll craft a basic Blade file containing an input field. Employing the autocomplete() function from jQuery UI, we'll trigger an AJAX request to fetch data upon the change event. Let's delve into the straightforward example code in a step-by-step manner.
Step for Laravel 11 Ajax Autocomplete Search using JQuery UI Example
Step 1: Install Laravel 11
Step 2: Add Dummy Users
Step 3: Create Controller
Step 4: Create Routes
Step 5: Create View File
Run Laravel App
So, let's see the simple steps to complete this task.
Step:1 Install Laravel 11
This step is not required; however, if you have not created the Laravel app, then you may go ahead and execute the below command:
composer create-project laravel/laravel example-app
Step 2: Add Dummy Users
After creating the users table, we will create some dummy users using the Tinker factory. So let's create dummy records using the below command:
php artisan tinker
User::factory()->count(20)->create()
Step 3: Create Controller
At this point, we should create a new controller named SearchController. This controller will have two methods: one to return a view response and another to handle AJAX requests with JSON response. Put the following content in the controller file:
app/Http/Controllers/SearchController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Models\User;
use Illuminate\View\View;
use Illuminate\Http\JsonResponse;
class SearchController extends Controller
{
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index(): View
{
return view('searchDemo');
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function autocomplete(Request $request): JsonResponse
{
$data = User::select("name as value", "id")
->where('name', 'LIKE', '%'. $request->get('search'). '%')
->take(10)
->get();
return response()->json($data);
}
}
Step 4: Create Routes
In this step, we need to create a route for the Datatables layout file and another one for getting data. So, open your "routes/web.php" file and add the following route.
routes/web.php
<?php
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\SearchController;
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider and all of them will
| be assigned to the "web" middleware group. Make something great!
|
*/
Route::get('demo-search', [SearchController::class, 'index']);
Route::get('autocomplete', [SearchController::class, 'autocomplete'])->name('autocomplete');
Step 5: Create View File
In the last step, let's create searchDemo.blade.php (resources/views/searchDemo.blade.php) for layout and list all items code here and put the following code:
resources/views/searchDemo.blade.php
<!DOCTYPE html>
<html>
<head>
<title>How to JQuery UI Ajax Autocomplete Search in Laravel 11? - Nicesnippets.com</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.css" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
</head>
<body>
<div class="container">
<div class="card mt-5">
<h3 class="card-header p-3">How to JQuery UI Ajax Autocomplete Search in Laravel 11? - Nicesnippets.com</h3>
<div class="card-body">
<form action="#" method="POST" enctype="multipart/form-data" class="mt-2">
@csrf
<input class="form-control" id="search" type="text">
<div class="mb-3 mt-3">
<button type="submit" class="btn btn-success">Submit</button>
</div>
</form>
</div>
</div>
</div>
<script type="text/javascript">
var path = "{{ route('autocomplete') }}";
$( "#search" ).autocomplete({
source: function( request, response ) {
$.ajax({
url: path,
type: 'GET',
dataType: "json",
data: {
search: request.term
},
success: function( data ) {
response( data );
}
});
},
select: function (event, ui) {
$('#search').val(ui.item.label);
console.log(ui.item);
return false;
}
});
</script>
</body>
</html>
Run Laravel App:
All the required steps have been done, now you have to type the given below command and hit enter to run the Laravel app:
php artisan serve
Now, Go to your web browser, type the given URL and view the app output:
http://localhost:8000/demo-search
Output:
I hope it can help you...
#Laravel 11
