I have an action (view for example) in a controller that is called from multiple other actions in other controllers. How is the best way to create a "Back" button that will take me back to the page that got me here?
I've used named parameters like "back_controller" and "back_action" and that works fairly well but they get awkward when the page has a form that gets submitted. I have to be sure to pass those parameters as hidden fields or in the form url and then look for them after the form has been processed.
Is there some kind of stack or other solution that anyone else has come up with that handles this situation better? I see this problem in a lot of my projects and I've yet to come up with a good solution.
