Hi, On Thu, Oct 30, 2014 at 11:57 PM, Garret Wilson <gar...@globalmentor.com> wrote:
> Andrea, thanks for jolting my brain; I was a little sleepy this morning. > > I was using a subclass of AjaxLink that added confirmation JavaScript as I > outlined below. My original HTML was: > > <button wicket:id="foo" type="submit"> > > The root of the problem is that Wicket kept turning that into: > > <button wicket:id="foo" type="button" id="foo7"> > > Thus even though I got a confirmation dialog, the FileUpload was never > being populated because the form was never being submitted. > > It turns out that apparently I have to use a subclass of AjaxSubmitLink > rather than AjaxLink if I want the form to actually be submitted, even > though I specified type="submit" in the HTML. So my immediate problem is > solved. > > On a higher level, though, it means that I now have to go create a > ConfirmationAjaxSubmitLink along with my ConfirmationAjaxLink. I would have > thought/hoped that things like "submission" and "confirmation" were > something that could be injected to various components using behaviors > rather that subclassing all over the place. > There is a way to provide a global #updateAjaxAttributes() that is called for each and every Ajax behavior: org.apache.wicket.ajax.AjaxRequestTarget.IListener#updateAjaxAttributes With https://git-wip-us.apache.org/repos/asf?p=wicket.git;a=commit;h=d1caec5e I've improved it so there is no need to cast it to AbstractDefaultAjaxBehavior in the application code. You can use AbstractDefaultAjaxBehavior#getComponent() to check whether you should contribute to the ajax attributes or nor. > > But for now the program is working. Thanks again, Andrea, for asking the > right question that made me investigate further in the right spot. > > Garret > > > On 10/30/2014 1:14 PM, Andrea Del Bene wrote: > >> On 30/10/14 17:57, Garret Wilson wrote: >> >>> All, >>> >>> I've created a simple confirmation link based on Sven Meier's >>> ConfirmationLink code <https://cwiki.apache.org/confluence/x/X4U> on >>> Confluence. For the most part it works, but... >>> >>> ...but if I'm on an upload form, then an an Ajax link won't work because >>> I need to actually submit the multipart information. >>> >>> >>> Hi, >> >> not sure I've got your problem. Are you submitting a form using a Ajax >> link? >> >> >> --------------------------------------------------------------------- >> 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 > >