/PHP/Laravel check if item is in collection

Laravel check if item is in collection

// You may also pass a key / value pair to the contains method,
// which will determine if the given pair exists in the collection:

$collection = collect([
    ['product' => 'Desk', 'price' => 200],
    ['product' => 'Chair', 'price' => 100],
]);

$collection->contains('product', 'Bookcase');
// false

Source: laravel.com

Laravel check if item is in collection

// you may pass a string to the contains method to determine whether
// the collection contains a given item value:

$collection = collect(['name' => 'Desk', 'price' => 100]);

$collection->contains('Desk');
// true

$collection->contains('New York');
// false

Source: laravel.com

Laravel check if collection has value

Auth::user()->ports->contains('port', $request->port);

Similar codes

0 vote204 views1 answer
Creating random number betwwen ranges in php
PHP
16 votes133 views3 answers
Php unique random number
PHP
0 vote140 views1 answer
Laravel: Unknown: Failed opening required 'server.php' (include_path='php\PEAR
PHP
0 vote159 views1 answer
Hide my echo from page php
PHP
16 votes140 views6 answers
How to get array key in php
PHP
3 votes139 views2 answers
Two condition in one laravel query
PHP
1 vote267 views1 answer
Mt_rand
PHP
2 votes180 views1 answer
Laravel generate env
PHP Laravel
9 votes188 views3 answers
Laravel enum migration example
PHP Laravel
0 vote162 views1 answer
Drop foreign key laravel eloquent
PHP Laravel