Laravel Collection diff(), diffAssoc() and diffKeys() Example

By Hardik Savani | April 18, 2020 | Category : Laravel


This tutorial shows you laravel collection diff example. you will learn laravel collection difference. This article will give you simple example of laravel collection diff assoc example. We will look at example of laravel collection diff keys example. Alright, let’s dive into the steps.

I will give you simple examples of diff, diffAssoc and diffKeys colletion in laravel. so you can easily use it with your laravel 5, laravel 6 and laravel 7 application. so let's see bellow example that will helps you lot.

Laravel Collection diff() Example

Syntax:

$collecton->diff(

Array OR Collection

);

Example

public function index()

{

$collectionA = collect([1, 2, 3, 4, 5, 6]);

$collectionB = collect([3, 4, 6]);

$collection = $collectionA->diff($collectionB);

dd($collection);

}

Output:

Illuminate\Support\Collection Object

(

[items:protected] => Array

(

[0] => 1

[1] => 2

[4] => 5

)

)

Laravel Collection diffAssoc() Example

Syntax:

$collecton->diffAssoc(

Array OR Collection

);

Example

public function index()

{

$collectionA = collect([

'id' => 1,

'name' => 'Hardik',

'type' => 'Admin'

]);

$collectionB = collect([

'id' => 2,

'name' => 'Paresh',

'type' => 'Admin'

]);

$collection = $collectionA->diffAssoc($collectionB);

dd($collection);

}

Output:

Illuminate\Support\Collection Object

(

[items:protected] => Array

(

[id] => 1

[name] => Hardik

)

)

Laravel Collection diffKeys() Example

Syntax:

$collecton->diffKeys(

Array OR Collection

);

Example

public function index()

{

$collectionA = collect([

'id' => 1,

'name' => 'Hardik',

'type' => 'Admin',

'city' => 'Mumbai'

]);

$collectionB = collect([

'id' => 2,

'name' => 'Paresh',

'type' => 'Admin'

]);

$collection = $collectionA->diffKeys($collectionB);

dd($collection);

}

Output:

Illuminate\Support\Collection Object

(

[items:protected] => Array

(

[city] => Mumbai

)

)

I hope it can help you...




Hardik Savani
My name is Hardik Savani. I'm a full-stack developer, entrepreneur and owner of Aatman Infotech. I live in India and I love to write tutorials and tips that can help to other artisan. I am a big fan of PHP, Javascript, JQuery, Laravel, Codeigniter, VueJS, AngularJS and Bootstrap from the early stage.
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