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

1 vote195 views2 answers
Instalar php 7.4 no ubuntu
PHP
0 vote197 views1 answer
Laravel - Query Builder Raw Query selectRaw
PHP Laravel
26 votes156 views6 answers
Random array php
PHP
1 vote163 views1 answer
Google_Service_Calendar Event Date Time
PHP
2 votes200 views2 answers
Laravel sidebar menu active
PHP Laravel
0 vote171 views1 answer
Smarty switch case
PHP
0 vote204 views1 answer
Wordpress disallow_file_edit
PHP Wordpress
0 vote171 views2 answers
Php text to html
PHP
4 votes144 views1 answer
Get order status change history opencart
PHP
0 vote167 views1 answer
How to print on console with phpunit
PHP