i dont think there is a better way. i think storing the files in some tmp location is your best bet.
-igor On Wed, Jul 15, 2009 at 11:01 PM, Ned Collyer<ned.coll...@gmail.com> wrote: > I'm building a wizard. It has 3 steps. Persistence occurs for all my > models after the completion of the 3rd step. > > Each step has a number of forms. Each form is brought in dynamically > from 3rd party jars. > > This works great so far. The exception to the rule is FileUploads - > as these are only available for the initial submission. > > What would be the best way to maintain a handle on the file so that I > can read the bytes in step 3. > > I am wary of the fileupload field being IClusterable, and of the bytes > themselves being transient. > > Also, I do not have access to any functionality in the dynamic forms. > They are purely used for updating a model object . > > > Thoughts: > In the outer form when it is submitted, visit each form for "enabled" > fileuploads and write tmp files out. I do not want them floating > around in memory. > Find the inner forms modelobject, and update it with a reference to > the file created. > > Is there a better way? > > Rgds > > Ned > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org