Re: How to come back to previous action?

[Eduardo Yáñez Parareda]

The solution I'm going for is to implement a Filter or Interceptor which
manages a stack of requests. I'll push the action and the request attributes
in the stack, so when I have to go back, I can pop from the stack the action
and attributes needed to make the same search as before.
When user click another menu option, the filter must empty the stack and
push the new action in it.