/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

3 votes262 views1 answer
Current time stamp in laravel
PHP Laravel
46 votes322 views6 answers
Laravel make controller with model
PHP Laravel
0 vote345 views1 answer
Laravelda urlga requestlarni cheklash
PHP Laravel
2 votes276 views5 answers
Laravel drop table migration
PHP Laravel
23 votes276 views6 answers
Laravel select count
PHP Laravel
0 vote306 views1 answer
Laravel eloquent select one column in array
PHP Laravel
2 votes287 views1 answer
Laravel get only the Ids of an eloquent arrays
PHP Laravel
4 votes338 views2 answers
Laravel blade errors all
PHP Laravel
0 vote296 views1 answer
Laravel collection partition
PHP Laravel
0 vote279 views3 answers
@parent laravel
PHP Laravel