yes, you are on the right track. i just described this to someone in irc not a few days ago...
override application.newajaxrequesttarget register your listener in listener onbeforerespond check if there are any messages - getsession().getfeedbackmessages().size()>0 visit all components in the page and look for IFeedback and add them to the target if they have setoutputmarkupid(true) - too late to force it to true at this point. -igor On Tue, Jul 20, 2010 at 8:34 AM, James Carman <ja...@carmanconsulting.com> wrote: > Perhaps we could just register a AjaxRequestTarget.IListener and > implement the onBeforeRespond() method? You would check to see if > there are any messages to be shown (still looking for how to ask that > question in the API). If there are, you'd make sure the requested > page's (requestTarget.getPage()) feedback panel component gets added > to the AjaxRequestTarget that's passed in. > > On Tue, Jul 20, 2010 at 11:23 AM, Igor Vaynberg <igor.vaynb...@gmail.com> > wrote: >> there is already IFeedback interface that tags all components like >> feedbackpanel. >> >> -igor >> >> On Tue, Jul 20, 2010 at 5:52 AM, James Carman >> <ja...@carmanconsulting.com> wrote: >>> I've struggled with this myself in the context of AJAX events that are >>> handled completely by subpanels. I want only one feedback panel on >>> the page, but the subpanels need to be able to add them to their >>> AjaxRequestTarget. Perhaps you could override the default ajax >>> request cycle handling in some way that looks at the page for an >>> interface (FeedbackContainer) or something. If there are any >>> messages, then it adds the feedback panel to the target automatically? >>> >>> On Tue, Jul 20, 2010 at 8:44 AM, Martin Makundi >>> <martin.maku...@koodaripalvelut.com> wrote: >>>> Hi! >>>> >>>> I don't like passing feedbackpanel to subpanels and I don't like the >>>> idea using visitors/component-search for looking it up in page >>>> hierarchy because of its potential volatility... >>>> >>>> Has some of you pals come up with a nice way of injecting >>>> feedbackpanel references to children or something? Or even better some >>>> direct refrence? Should I only allow one (particular) feedbackpanel >>>> per session and re-use it from session? >>>> >>>> ** >>>> Martin >>>> >>>> --------------------------------------------------------------------- >>>> 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 >>> >>> >> >> --------------------------------------------------------------------- >> 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 > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
