/PHP/Laravel/Laravel check if collection has value

Laravel check if collection has value

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

5 votes393 views2 answers
Db::statement in laravel
PHP Laravel
0 vote349 views1 answer
Test a single file laravel
PHP Laravel
0 vote377 views1 answer
Change sender name laravel
PHP Laravel
0 vote383 views1 answer
Use app http models in laravel 8
PHP Laravel
1 vote374 views2 answers
Laravel 8 seeding
PHP Laravel
0 vote363 views1 answer
How to update all row in laravel
PHP Laravel
0 vote290 views1 answer
Laravel foreach localstorage
PHP Laravel
0 vote352 views1 answer
Laravel find model inside the same model
PHP Laravel
0 vote374 views1 answer
Laravel throw 503
PHP Laravel
0 vote420 views4 answers
Laravel upload image
PHP Laravel