/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 vote297 views1 answer
Laravel bd query
PHP Laravel
0 vote261 views1 answer
Array_merge_recursive in php
PHP
0 vote267 views1 answer
Laravel CORS config `allowed_origins` should be an array
PHP
5 votes391 views3 answers
Get result count codeigniter
PHP CodeIgniter
1 vote279 views1 answer
Php optional parameters
PHP
3 votes298 views2 answers
Max execution time exceeded php
PHP
0 vote246 views1 answer
Php postgresql number of rows
PHP
0 vote320 views1 answer
Syntax error, unexpected variable "$result" in D:\wordpress\xampp\htdocs\templete\user_delete.php on line 13
PHP Wordpress
1 vote326 views1 answer
Integer nullable laravel
PHP Laravel
2 votes278 views1 answer
Delete confirmation destroy laravel
PHP