[Zope] Maintain Input Variables around forms

[Dieter Maurer]

McDonnell, Larry writes:
 > ....
 > I'll get an in "Missing input variable, nc_report_no"
 > If I add this to the input form and start with a fresh browser window:
 > Form
 > 
 > <dtml-call "REQUEST.set('nc_report_no', REQUEST.SESSION['nc_report_no'])">
 > <dtml-call "REQUEST.SESSION.set('nc_report_no', nc_report_no)">
 > 
 > 
 > <dtml-in lookup_nc_report_no_query>
 > I will see this error: Error Type: KeyError Error Value: nc_report_no
Seems that your session does not contain the key "nc_report_no".

  I cannot tell you why.

Look at the traceback. It should tell you where exceptions are
raised.


Dieter