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 vote325 views1 answer
Download data from s3 and save to local disk laravel
PHP Laravel
3 votes327 views4 answers
Round() laravel
PHP Laravel
0 vote381 views1 answer
Dummy data in laravel
PHP Laravel
0 vote349 views1 answer
Test lockForUpdate laravel
PHP Laravel
1 vote324 views3 answers
Laravel override factory values in database seeder
PHP Laravel
3 votes325 views2 answers
Validate phone number with dial code laravel 8
PHP Laravel
7 votes367 views5 answers
Laravel model update table
PHP Laravel
0 vote335 views1 answer
Getting key from env returns null laravel
PHP Laravel
11 votes298 views5 answers
Laravel model transaction
PHP Laravel
14 votes310 views6 answers
Update query in laravel eloquent
PHP Laravel