[Zope] form Image Object

[Tom Deprez]

Hi,

Is it possible to keep an image object over http requests? (without a core
session tracker)
eg I've a form which allows the user to upload an image. Before it is all
the data and image is stored the user gets a preview of the data and image.
When he then pushes the 'Ok' button, the image and data should be stored.
The problem is that at that moment I don't have a fileobject anymore... how
can I keep my fileobject?

Thanks in advance,

Tom