[Zope] forms: copying objects from request to request

[Panos Hilaris]

I have the following problem:

I have a form in dtml documentA where there is some variable x and the 
user gives some value to x, using the form. The dtml document associated 
with the action of the form of DocumentA is called DocumentB. If the 
submit button is pressed, DocumentB is loaded and the variable x is 
visible from REQUEST. Let's say DocumentB has also a form in it where 
there is some other variable (but not x). The form in DocumentB has 
associated with the action another document, called DocumentC. If the 
submit button is pressed DocumentC is loaded. Variables in form of 
DocumentB are visible from DocumentC. However, variable x in form of 
DocumentA is not visible from DocumentC. What should I do, in order to 
use the value of variable x in DocumentC. I believe I must, somehow, 
copy the value of x from REQUEST of A to B to the new REQUEST from B to C.


?hanks in advance,
Panos Hilaris