Laravel collection methods

$collection = collect([1,2,3,4]);

$collection->each(function($item){
    return $item*$item;
});

// [1,4,9,16]

Source: parthpatel.net

Laravel collection collect

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

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

// false

Source: laravel.com

Laravel collection all

collect([1, 2, 3])->all();

// [1, 2, 3]

Source: laravel.com

Laravel collect

$collection = collect(['taylor', 'abigail', null])->map(function($name)
{
    return strtoupper($name);
})
->reject(function($name)
{
    return empty($name);
});

Source: laravel.com

Collection methods laravel

$collection->each(function ($item, $key) {
    hj
});

Source: laravel.com

Similar codes

0 vote295 views1 answer
Textarea laravel migration
PHP
0 vote298 views1 answer
Php if foreach while
PHP
0 vote284 views2 answers
Option value selected in laravel blade
PHP
0 vote273 views1 answer
Vault deployment in production
PHP
2 votes307 views1 answer
Laravel abort
PHP Laravel
14 votes296 views6 answers
Redirect back laravel
PHP
-2 votes358 views3 answers
Laravel when condition
PHP Laravel
1 vote278 views2 answers
Php get last index end in foreach
PHP
0 vote279 views1 answer
How to store multiple value in session in laravel
PHP Laravel
0 vote343 views1 answer
Laravel blank page
PHP Laravel