L53 - Save/update and back to index with parameters

Hi to all, in my application i have a page where i have some filters and pagination, so the url could be:

myapp.dev/orders?id=45&gust=1&page=2

Its a normal page with get parameters.

Now, i have some actions where i can update/add new records.

So, when i visit this page, i can go to another to update a record

myapp.dev/orders/24/edit

When the edit is done, i call the update method on the controller and when the update is done, i would like to back on index page without lose pagination/filters.

I tried to use URL::previous() but do not works..

Someone have a solution ?

Thanks