/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

0 vote328 views1 answer
Make model inside module laravel
PHP Laravel
0 vote335 views1 answer
'mix' is not recognized as an internal or external command,laravel 8 npm run dev
PHP Laravel
13 votes336 views3 answers
How to change existing migration laravel
PHP Laravel
5 votes325 views2 answers
Set unique value validation for laravel form request
PHP Laravel
0 vote316 views1 answer
Laravel form validation based on another field value
PHP Laravel
0 vote384 views1 answer
Push to aws instance ssh without using laravel
PHP Laravel
0 vote362 views1 answer
Laravel withValidator
PHP Laravel
0 vote330 views1 answer
Cloudinary laravel
PHP Laravel
0 vote312 views1 answer
Insert views laravel database
PHP Laravel
-1 vote339 views1 answer
Authenticate user with phone laravel
PHP Laravel