Laravel Collection Flatten Method Example
In this post we will give you information about Laravel Collection Flatten Method Example. Hear we will give you detail about Laravel Collection Flatten Method ExampleAnd how to use it also give you demo for it if it is necessary.
In this article we will cover on how to implement laravel collection flatten example. if you want to see example of laravel collection flatten one level then you are a right place. i would like to share with you laravel collection flatten array. you can see laravel eloquent flatten.
The flatten method will help to convert a multi-dimensional collection into a single dimension.
I will give you simple examples of flatten colletion in laravel. so you can easily use it with your laravel 5, laravel 6 and laravel 7 application. so let’s see bellow example that will helps you lot.
Syntax:
$collecton->flatten(
$depth INT
);
Laravel Collection flatten() Example
public function index()
{
$collection = collect([
'name' => 'Hardik',
'role' => ['admin', 'manager', 'superadmin'],
'multi' =>
[
'one',
'two' => ['two1', 'two3'],
'three'
],
]);
$flattened = $collection->flatten();
dd($flattened);
}
Output:
IlluminateSupportCollection Object
(
[items:protected] => Array
(
[0] => Hardik
[1] => admin
[2] => manager
[3] => superadmin
[4] => one
[5] => two1
[6] => two3
[7] => three
)
)
Laravel Collection flatten() with depth Example
public function index()
{
$collection = collect([
'Apple' => [
['name' => 'iPhone 7S', 'brand' => 'Apple'],
],
'Vivo' => [
['name' => 'V-85', 'brand' => 'Vivo']
],
]);
$flattened = $collection->flatten(1);
dd($flattened);
}
Output:
IlluminateSupportCollection Object
(
[items:protected] => Array
(
[0] => Array
(
[name] => iPhone 7S
[brand] => Apple
)
[1] => Array
(
[name] => V-85
[brand] => Vivo
)
)
)
I hope it can help you…
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