Laravel Collection Contains with Key Value Check

Today, We want to share with you Laravel Collection Contains with Key Value Check.In this post we will show you laravel collection not contains, hear for laravel collection remove item by value we will give you demo and example for implement.In this post, we will learn about laravel collection value to array with an example.

Laravel Collection Contains with Key Value Check

There are the Following The simple About laravel check if collection has key Full Information With Example and source code.

As I will cover this Post with live Working example to develop laravel check if collection has value, so the some major files and Directory structures for this example is following below.

Laravel Collection Contains with Key Value Check

Laravel is a web application framework with expressive, elegant syntax.The PHP Framework for Web Artisans,freeing you to create without sweating the small things. CRUD Operation With Server Side.

Example

public function index()
{
    $collection = collect([
            ['id'=>1, 'name'=>'Narotam'],
            ['id'=>2, 'name'=>'Vimal'],
            ['id'=>3, 'name'=>'Harshad'],
            ['id'=>4, 'name'=>'Sivanad'],
        ]);
    $collection->contains('name', 'Harshad'); /* true */
    $collection->contains('name', 'Mahesh'); /* false */
}

If you pass a key / value pair to the contains method, it will check whether the given pair exists or not.

Example

$collection->contains('member_id', '1');
// true
 
$collection->contains('title', 'Not Found Title');
// false

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