10-Apr-2023
.
Admin
Hi Guys,
In this blog, I will explain to you how to work laravel array has() function. We will show example of array has function to get array has element value in laravel. The Arr::has method checks whether a given item or items exists in an array using "dot" notation.
Here, I will give you a full example for simply Arr has() method in laravel as bellow.
Example
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Controllers\FileController;
use Illuminate\Support\Arr;
class HomeController extends Controller
{
/**
* Show the application dashboard.
*
* @return \Illuminate\Contracts\Support\Renderable
*/
public function index()
{
$array = ['car' => ['name' => 'Desk', 'price' => 100]];
$contains = Arr::has($array, 'car.name');
// true
$contains = Arr::has($array, ['car.price', 'car.discount']);
// false
}
}
Output
true
false
It Will help you...
#Laravel 8
#Laravel 7
#Laravel
#Laravel 6