Laravel Arr where() function Example

Hi Guys,

In this blog,I will you how to use laravel array where() function example. We will show example of array where function in laravel.The Arr::where method filters an array using the given Closure:

Here, I will give you full example for simply Arr where() 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 = [100, 'Laravel', 300, 'Php', 500];
        $filtered = Arr::where($array, function ($value, $key) {
                return is_string($value);
        });

        print_r($filtered);
        //[1 => 'Laravel', 3 => 'Php']

        $array2 = [100, '200', 300, '400', 500];

        $filtered2 = Arr::where($array2, function ($value, $key) {
            return is_string($value);
        });

        print_r($filtered2);
        // [1 => '200', 3 => '400']
    }
}

Output

"[1 => '200', 3 => '400']"
" [1 => 'Laravel', 3 => 'Php']"

It Will help you...