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

0 vote322 views1 answer
How to map datatable to list in c#
C#
3 votes334 views1 answer
Get apps execution path with app name c#
C#
1 vote271 views1 answer
Data annotation c# name
C#
0 vote317 views1 answer
Addd to array c#
C#
0 vote339 views1 answer
C# update value in a json file
C#
0 vote323 views1 answer
C# i++ meaning
C#
0 vote325 views1 answer
C# signalr console app client example
C#
0 vote323 views1 answer
How to select class object from query c#
C#
0 vote352 views1 answer
Archivarskodex freischalten
C#
12 votes332 views2 answers
C# get pc ip address
C#