Collection methods laravel

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 collect

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

Source: laravel.com

Laravel collection all

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

// [1, 2, 3]

Source: laravel.com

Collection methods laravel

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

Source: laravel.com

Similar codes

0 vote303 views1 answer
Php clear echo messages
PHP
0 vote278 views1 answer
Php et WP_Post Object
PHP
37 votes339 views6 answers
Laravel create or update
PHP Laravel
1 vote270 views1 answer
Php include once inside a function?
PHP
1 vote273 views2 answers
How to trim string in laravel
PHP
10 votes271 views4 answers
Import session laravel
PHP Laravel
5 votes318 views3 answers
Merge collections laravel
PHP Laravel
1 vote265 views1 answer
Convert one time zone datetime value to another using php
PHP
1 vote280 views2 answers
EnableQueryLog
PHP
0 vote255 views1 answer
Laravel collection get
PHP