[ic] Continue Shopping button redirection

[Anthony W. Juckel]

I would like to change the behavior of the Continue Shopping button on 
the foundation cart component.  Basically, I want the button to return 
the user to whichever catalog screen they were on last, rather than just 
redirecting them to the index page.  To accomplish this, I've started by 
storing a session variable cur_search_string which contains, oddly 
enough, the search string that resulted in the current results page 
(which is what my catagory pages are).  This seems to be storing just 
fine, but I'm having problems redirecting the [bounce] tag in the 
continue_shopping button.

Basically, I have changed [bounce page=index] to [bounce href="[area 
interpolate=1 search="[data session cur_search_string]"]"], but bounce 
(or area) seems to be choking when area itself has an embedded tag.  It 
works fine if area is a flat tag, but as soon as I embed another tag, I 
 get redirected to an error page saying it can't find the page "[area.

Anyone have any ideas?

Anthony W. Juckel
Interchange 4.8.2, Redhat 7.0, perl 5.6