Autocomplete Search Example in Laravel using Ajax

In this tutorial we will learn how to implement an autocomplete search using laravel and ajax.

Autocomplete search example in laravel using ajax

Sure, here's an example of how to implement an autocomplete search using Laravel and Ajax:

1) Create a Route

In your routes/web.php file, create a route that will handle the Ajax request:

Route::get('/autocomplete', 'SearchController@autocomplete')->name('autocomplete');

2) Create a SearchController

Create a new controller using the following command in your terminal:

php artisan make:controller SearchController

In your new controller, create a function called "autocomplete" that will handle the Ajax request:

public function autocomplete(Request $request)
{
    $search = $request->get('search');

    $result = DB::table('your_table')
              ->where('your_column', 'LIKE', '%'.$search.'%')
              ->get();

    return response()->json($result);
}

3) Create a Blade View

Create a new view file called "autocomplete.blade.php" and include the following code:

<div class="form-group">
    <input type="text" class="form-control" id="search" placeholder="Search...">
    <div id="searchResult"></div>
</div>

4) Create a JavaScript File

Create a new JavaScript file called "autocomplete.js" and include the following code:

$(document).ready(function() {
    $('#search').on('keyup', function() {
        $value = $(this).val();
        $.ajax({
            type: 'get',
            url: '{{ URL::to('autocomplete') }}',
            data: {'search':$value},
            success:function(data){
                $('#searchResult').html(data);
            }
        });
    });
});

5) Create a Route for Your View

In your routes/web.php file, create a route that will return your view:

Route::get('/', function () {
    return view('autocomplete');
});

6) Include Your JavaScript File

Include your "autocomplete.js" file in your view:

<script src="{{ asset('js/autocomplete.js') }}"></script>

That's it! When a user types into the search input field, the JavaScript code will send an Ajax request to the "autocomplete" route, which will return a JSON response with the matching results. The JavaScript code will then display the results in the "searchResult" div.