[development] E-Commerce formapi question.

[Chad Phillips -- Apartment Lines]

gordon:

are you working through node module for the multipart form in  
cart.module?  if so that makes things trickier, but still workable.   
if you're not working through node module, then it might not be too  
hard.  in my conversion work on project module, i did some work on a  
multi-part form, and what i found was that by setting a hidden field  
with the stage of the form, i was able to examine it in $_POST and  
keep track of what stage i was in.  you might want to check out  
project module's issue submission form for that (pretty sure that was  
the form i did that on).

hope this helps.

chad