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

3 votes289 views2 answers
Laravel create project thorugh composer
PHP
0 vote368 views1 answer
Laravel valet subdomain
PHP
0 vote365 views1 answer
Laravel number input positive only
PHP Laravel
1 vote338 views1 answer
Symlink in php
PHP
3 votes300 views2 answers
Php check string size
PHP
0 vote305 views1 answer
Laravel stack script
PHP
7 votes279 views2 answers
Laravel encrypt database fields
PHP Laravel
0 vote347 views1 answer
Laravel model uploaded file name
PHP Laravel
0 vote294 views1 answer
Laravel bd query
PHP
7 votes365 views6 answers
Laravel url
PHP Laravel