@Andrea: how would you share this behavior between ConfirmingAjaxLink and ConfirmingAjaxSubmitLink ?
Martin Grigorov Wicket Training and Consulting https://twitter.com/mtgrigorov On Fri, Oct 31, 2014 at 2:56 PM, Andrea Del Bene <an.delb...@gmail.com> wrote: > you can also use behavior AbstractDefaultAjaxBehavior which has > updateAjaxAttributes(AjaxRequestAttributes attributes), so you can share > confirmation code among different components. > > 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. >> >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > >
