If the user is restricted to see the same data once use 
ASO or @Persist. It is no harm if you have a user fiddling 
with such a form and seeing the same data twice.

In filling out a lengthly multipage questionary about 
registration I would think of harmful behaviour using the
same formular twice the same time. 

If not, stick to conversation (use an Id). Such a general
conversation service with saving the conversation to db in
a distributed system is almost every time the right thing 
to go to implement multi-page forms / wizards / workflows. 
 

Cheers,

Martin (Kersten)

-----Ursprüngliche Nachricht-----
Von: Angelo Chen [mailto:[EMAIL PROTECTED] 
Gesendet: Montag, 10. März 2008 14:06
An: users@tapestry.apache.org
Betreff: T5: persistency over several pages


Hi,

I have this registration module which consists several pages, user has to 
answer several questions for every page, and he can go to next/prev until the 
last page, then 'finish' button is clicked, how to persist those data across 
the several pages? any idea to implement something like this? Thanks,

A.C.
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