how to forward page on logic:notPresent?

[Alex Colic]

Hi,

suppose you have an object in the session. If the user access a page that
uses this object you want data to be displayed but if this object is not in
the session you want the page submitted so that the user will end up on the
next page. A sort of a wizard app.. page 1 to 2 to 3 where you bypass page 2
if the object is not there. I can use the <logic:notPresent> to check to see
if the object is not in the session but how would you forward the user?

Thanks for any help.

Alex