Laravel Arr first() function Example

Admin   Laravel   178  2021-03-14 07:30:09

Hi Guys,

In this blog,I will explain you how to work laravel array first() function. We will show example of array first function to get array first element value in laravel.The Arr::first method returns the first element of an array passing a given truth test.

Here, I will give you full example for simply Arr first() 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()

{

$array1 = Arr::first([100, 200, 300], function ($value, $key) {

return $value >= 150;

});

print_r($array1);

//200

$array2 =Arr::first([5, 8, 11], function ($value, $key) {

return $value >= 9;

});

print_r($array2);

// 11

}

}

Output

 

200

11

It Will help you...