things that submit a form have both onsubmit and onerror handlers -igor
On Wed, Sep 29, 2010 at 10:40 AM, LutherBaker <lutherba...@gmail.com> wrote: > > I am using a ModalWindow with a page containing a feedback panel, a form and > several AjaxButtons (that close the ModalWindow) on submission or cancel. > > There are two required text fields. When I submit the form with empty fields > (fails validation), I get a warning in the logs: > > Component-targetted feedback message was left unrendered. This could be > because you are ... > > The feedback panel wasn't being updated so I thought maybe I needed to add > it to the target. So per > http://apache-wicket.1842946.n4.nabble.com/Does-FeedbackPanel-have-to-be-added-to-Page-td1881721.html > this post , I use the AjaxFormComponentUpdatingBehavior. That works well -- > but only for one field at a time. Unfortunately, I've got two fields ... and > I don't really want to trigger off of each onblur event. I want to wait > until the submission occurs. > > But if validation fails, where do I hook into the flow to add the > feedbackpanel to the target so that my messages show up? I believe that, if > validation fails, my AjaxButtons event handlers are not reached and so the > feedback panel is never added to the target - and consequently, not updated > with the error strings. > > What is the normal way to do this? To validate fields in a form and > dynamically update a feedback panel. Does the form have some type of Ajax > event handler with a target in the signature? > > And on a side note, is it true that, if I want to close the ModalWindow on a > successful submission - I must use AjaxButtons since > modalWindow.close(..target..) requires an Ajax target. I'd like to close the > window from the Form's handler - but not sure how to do that since the > normal form handlers don't present a target to me. Feels like I'm working > around something but not quite getting it. > > Thanks in advance. > > -Luther > > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/Basic-validation-question-tp2719449p2719449.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 > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
