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

1 vote119 views1 answer
C# how to crete array
C#
0 vote111 views1 answer
C# switch statement
C#
0 vote122 views1 answer
How to redirect to another page in button clicked in asp.net c# index.cshtml
C#
0 vote130 views1 answer
Wpf c# select folder path
C#
0 vote123 views1 answer
C# button click gets assigned the last value
C#
28 votes118 views6 answers
C# string length
C#
0 vote165 views1 answer
How to make button in asp.net to go to other page
C#
10 votes120 views2 answers
C# check if string is empty
C#
-1 vote121 views1 answer
How to fix error cs1513 in unity
C#
1 vote159 views2 answers
Delegates in UnityC#
C#Unity