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

2 votes352 views2 answers
Or in if statement c#
C#
0 vote341 views1 answer
C# remove exit icon
C#
0 vote373 views1 answer
Add qtwidgets to cmake file
C#
0 vote362 views1 answer
Hur delar man upp en e post på string c#
C#
0 vote360 views1 answer
System.InvalidOperationException: The AuthorizationPolicy named: 'View All Roles' was not found.
C#
0 vote364 views1 answer
Set dirty a property unity custom inspector
C#Unity
31 votes371 views3 answers
List C# add from List
C#
0 vote337 views1 answer
Hacker typer.com
C#
1 vote324 views1 answer
How to not overwrite a text file in c#
C#
7 votes324 views1 answer
Unity change tag in script
C#