I have seen some of the other examples of 'wizard' style forms from searching through this list, but they all seemed to be based around the assumption of just building a single form (or multiple isolated forms) and not really carrying any state from one step to the next.
I am trying to do some sort of 'preview' to the form submission, similar to previewing a comment before it is posted. I basically need to show some list of things that will happen if the user 'confirms' the action. Should I just be saving information in `session`? Thanks
