Martijn Faassen wrote: [quotes reordered]
- for an add form, if something goes wrong and the form is redisplayed with some validation errors, the uploaded file information is lost. This is bad because for a required file field, it requires multiple uploads where one should suffice, and for a non-required file field, it's even worse, as a user would have no motivation to re-upload the same file after validation failure and redisplay of the form, resulting in no file being uploaded at all.
> > I've already solved [this] problem by storing > files in a session temporarily. This isn't efficient, but I *also* > developed something that will lick that problem and that I'll present in > a lightning talk at the Plone conference.
Yes that's a generic HTTP problem, and you *have* to use some kind of session to deal with it. There's no way around.
Florent -- Florent Guillaume, Nuxeo (Paris, France) CTO, Director of R&D +33 1 40 33 71 59 http://nuxeo.com [EMAIL PROTECTED] _______________________________________________ Zope3-dev mailing list Zope3-dev@zope.org Unsub: http://mail.zope.org/mailman/options/zope3-dev/archive%40mail-archive.com
