How to Collection filter() Method in Laravel 9?

Apr 15, 2022 . Admin

Hi Dev,

I am going to explain you example of filter() method in laravel 9 collections , You will learn contains a very classified information about the basic concept of Laravel 9 Collection filter(). We will see the concept of filter item into laravel collection. We will filter data into single dimensional array, multi dimensional array.

We will use Illuminate\Support\Collection class provides a fluent. convenient wrapper for working with arrays of data. For example, check out the following code. We’ll use the collect helper to create a new collection instance from the array.

Let's see bellow example:

Step 1: Download Laravel

Let us begin the tutorial by installing a new laravel application. if you have already created the project, then skip following step.

composer create-project laravel/laravel example-app

Collection – filter() Method

We will see how to use filter() into collection.

Suppose we have CollectionController.php a controller file inside /app/Http/Controllers folder.

Laravel Collection filter() with multi dimensional array.

Step 2: Create Controller
php artisan make:controller CollectionController

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class CollectionController extends Controller
     * Write code on Method
     * @return response()
    public function index()
        $students = collect([
            ["id" => 1, "name" => "Piyush", "email" => "", "marks" => 88],
            ["id" => 2, "name" => "Pratik", "email" => "", "marks" => 70],
            ["id" => 3, "name" => "Nikhil", "email" => "", "marks" => 75]

        $passed = $students->filter(function ($value, $key) {
            return data_get($value, 'marks') > 70;

        $passed = $passed->all();


I hope it will help you...

#Laravel 9