Laravel 8 Collection push() and put() Methods

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Inside this article we will see the use of push() and put() methods in laravel 8 collections. Article contains a very classified information about the basic concept of Laravel 8 Collection push() and put().

We will see the concept of adding items into laravel collection. We will add into single dimensional array, multi dimensional array.

The 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.

As mentioned above, the collect helper returns a new  Illuminate\Support\Collection instance for the given array.

So, creating a collection is as simple as:

$collection = collect([1, 2, 3]);

Learn More –

Let’s get started.


Laravel Installation

We will create laravel project using composer. So, please make sure your system should have composer installed. If not, may be this article will help you to Install composer in system.

Here is the command to create a laravel project-

$ composer create-project --prefer-dist laravel/laravel blog

To start the development server of Laravel –

$ php artisan serve

URL: http://127.0.0.1:8000

Assuming laravel already installed inside your system.


Method #1 Use push() Method

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

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

Code Example #1

Laravel Collection push() with single dimensional array.

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class SiteController extends Controller
{
    public function index()
    {
        $collection = collect([
            "India",
            "Australia",
            "South Africa",
            "Nepal"
        ]);

        $collection->push("New Zealand");

        $collection->all();

        dd($collection);
    }
}

Concept

$collection->push("New Zealand");

Output

Code Example #2

Laravel Collection push() with multi dimensional array.

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class SiteController extends Controller
{
    public function index()
    {
        $collection = collect([
            ["id" => 1, "name" => "Sanjay", "email" => "sanjay@gmail.com"],
            ["id" => 2, "name" => "Vijay", "email" => "vijay@gmail.com"],
            ["id" => 3, "name" => "Ashish", "email" => "ashish@gmail.com"]
        ]);

        $collection->push(['id' => 4, 'name' => 'Dhananjay Negi', 'email' => 'dj@gmail.com']);

        $collection->all();

        dd($collection);
    }
}

Concept

$collection->push(['id' => 4, 'name' => 'Dhananjay Negi', 'email' => 'dj@gmail.com']);

Output


Method #2 Use put() Method

We will see how to use put() into collection. It used to add a new key value pair to collection data.

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

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class SiteController extends Controller
{
    public function index()
    {
        $collection = collect([
            "id" => 1,
            "name" => "Sanjay",
            "email" => "sanjay@gmail.com"
        ]);

        $collection->put('designation', 'Web Developer');

        $collection->all();

        dd($collection);
    }
}

Concept

$collection->put('designation', 'Web Developer');

Output

We hope this article helped you to Laravel 8 Collection push() and put() Methods Tutorial in a very detailed way.

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