what about cases where users swap in an upload field later? in this case visibility isnt going to help. this is why we provide a way for the user to hard-set the value to true via form.setmultipart(true) - which is what i think exl should do.
-igor On Tue, Jan 18, 2011 at 3:41 PM, Pedro Santos <pedros...@gmail.com> wrote: > I tested the quickstart with the HomeForm multipart property set to true and > it is all ok. > I'm 1+ to change Form#isMultipart implementation to don't test the form > components visibility while visiting children. It is quite natural to have > them set to true and sent back to browser in an AJAX response, in which case > the form can possible do not have the correspondent enctype tag attribute. > > On Tue, Jan 18, 2011 at 3:43 PM, Pedro Santos <pedros...@gmail.com> wrote: > >> Set the root form as multipart in the onInitialize method, Wicket will fail >> in detect the form as multipart if the inner one with the upload field is >> not visible at the first render. >> >> On Tue, Jan 18, 2011 at 8:43 AM, exl <eric....@uwa.edu.au> wrote: >> >>> >>> Encountering a show stopper for our project that involves being able to >>> deal >>> with a form containing a file upload that can be revealed depending on >>> whether that particular workflow is desired. >>> >>> Please see attached quickstart project that shows this failing using >>> Wicket >>> version 1.4.15 ( >>> >>> http://apache-wicket.1842946.n4.nabble.com/file/n3221308/nestedFormsWithMultipart.zip >>> nestedFormsWithMultipart.zip ). Basically, first click on the New button >>> to >>> reveal the hidden form (that has the file upload). Now hit the Cancel >>> button and the form is hidden. Ok, but now if you click on New again the >>> an >>> multipart exception is thrown. >>> >>> This may be somewhat related to "Nested Forms and Multipart Fileupload >>> Issue" >>> ( >>> http://apache-wicket.1842946.n4.nabble.com/Nested-Forms-and-Multipart-Fileupload-Issue-tp1844365p1844365.html >>> ), >>> but a quick read of that thread suggest it is dealing with modal stuff >>> (thus >>> I created this post). >>> >>> I think this is a bug, as I don't remember this failing in the previous >>> version we were using (Wicket 1.4.9) - though this is still to be >>> confirmed. >>> >>> ----- >>> >>> Eric is learning how to use Wicket and enjoying the experience so far... >>> -- >>> View this message in context: >>> http://apache-wicket.1842946.n4.nabble.com/Multipart-issues-in-Wicket-1-4-15-tp3221308p3221308.html >>> Sent from the Users forum mailing list archive at Nabble.com. >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >>> For additional commands, e-mail: users-h...@wicket.apache.org >>> >>> >> >> >> -- >> Pedro Henrique Oliveira dos Santos >> > > > > -- > Pedro Henrique Oliveira dos Santos > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
