21 Aug
2002
21 Aug
'02
6:16 p.m.
Charlie Reiman writes:
You can't, but you can. It depends on what your other requirements are. Here's three suggestions:
... 2) Use a session. Stuff the data into the session object, redirect, and pray it's there when the second page gets requested. This makes me nervous for some reason, probably because the whole notion of sessions is nebulous for the web. Sessions will not store the results of Z SQL Methods. They are not persistent. They need to be transformed into much simpler objects. ... Even better, why not make the ZPT the target of the form, then call your SQL stuff from the form? Your solution seems rather roundabout to me.
You might also find "emulateRedirect" useful: <http://www.dieter.handshake.de/pyprojects/zope> Dieter