[ZOPE] : problem with Tree tag

[Dieter Maurer]

K H Subrahmanyan writes:
 > For that I take the Emp_no. in the first page and when I submit the form it
 > will go to the next dtml method in which I call the tree tag. It will work
 > fine in the first page.
 > If I try to expand the tree by clicking the PLUS sign it will give error.
 > 
 > Key Error: Emp_no.
I suggest, you search zope.org for a HowTo on advanced usage
of the tree tag. I think, this HowTo will show you how
to implement what you like.


Dieter