Hello, In this tutorial, I would to show you, how can you convert a multi-dimensional array into a single array. Sometimes, we fetch some problems when we fetch multi-relational data. We can use flatter() helper, to easily convert a more readable array. Let's me how to do that,
use Illuminate\Support\Arr; $array = [ 'name' => 'english', 'languages' => 'programming'=> [ 'php', 'java', 'c++', 'c#', ], ]; $flattened = Arr::flatten($array);
=> [ "english", "php", "java", "c", "c++", ]
Hope, it will help you.