How to use foreach in the controller in Laravel.

Problem

When I try to loop over a request in the controller, I receive the following error:

Solution

Problem:

I’m having trouble with the Laravel 4 controller’s data looping. This is how my code looks:

the outcome is a returning error. Undefined attribute: Illuminate\Database\Eloquent\Collection::$sku

So, using this code, I try to improvise a little:

Solution

This will throw an error:

Get Data from foreach loop in the controller