Laravel Collection Remove an Element by Value

Hello Friends,

This tutorial will give you an example of a laravel collection remove an element by value. This tutorial will give you a simple example of how to remove an element by value from a collection in laravel. We will look at an example of laravel remove by value an item from the collection. you can understand the concept of laravel collection remove by value item code example. you will do the following things for the laravel collection remove by value item example.

You can use this example with the versions of laravel 6, laravel 7, laravel 8, and laravel 9.

You have just to follow the below step and you will get the layout as below:

Step 1: Install Laravel

This is optional; however, if you have not created the laravel app, then you may go ahead and execute the below command:

composer create-project laravel/laravel example-app

Step 2: Create Format Route

web.php

<?php

use Illuminate\Support\Facades\Route;
use App\Http\Controllers\RemoveByValueController;

/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/

Route::get('/index',[RemoveByValueController::class, 'index']);

Step 3: create RemoveByValueController

we will create RemoveByValueController. so you can see the below code with output:

php artisan make:controller RemoveByValueController

App\Http\Controllers\RemoveByValueController

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class RemoveFirstController extends Controller
{
    /**
     * The attributes that are mass assignable.
     *
     * @var array
    */
    public function index()
    {
        $collection = collect(['a' => 'Doe', 'b' => "John" , 'c' => "Gadas" , 'd' => "Maxy"]);

        $selected = ["Maxy"]; 

        foreach ($collection as $key => $value) {
            
            if ($selected['0'] == $value) {
                $collection->forget($key);
            }
        }
        
        dd($collection);
    }
}

Step 4: Start Development Server

Start the development server. Use the PHP artisan serve command and start your server:

php artisan serve

Now you are ready to run our example so run the below command to quick run.

http://localhost:8000/index

Output:

#items: array:3 [▼
    "a" => "Doe"
    "b" => "John"
    "c" => "Gadas"
]

I hope it can help you...