Laravel collect

Laravel collection methods

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

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

// [1,4,9,16]

Source: parthpatel.net

Laravel convert eloquent collection to collection

collect(Order::get()->all());

Laravel collection collect

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

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

// false

Source: laravel.com

Laravel collection get

$collection = collect(['name' => 'taylor', 'framework' => 'laravel']);

$value = $collection->get('name');

// taylor

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

Similar codes

6 votes178 views4 answers
Increment laravel
C#
0 vote172 views2 answers
Difference between eager and lazy loading entityframwork
C#
0 vote160 views1 answer
Change text size unity
C#
8 votes241 views3 answers
Unity get component in parent
C#Unity
1 vote174 views2 answers
C# singleton
C#
1 vote226 views1 answer
Replace text c# file
C#
1 vote215 views1 answer
How to create empty ui object unity
C#Unity
0 vote171 views1 answer
DefaultContractResolver .net exclude null values JsonSerializerSettings ContractResolver DefaultContractResolver
C#
2 votes190 views2 answers
Difference between alpha and beta testing
C#
-2 votes220 views1 answer
Unity c# flip sprite
C#Unity