I still use this workaround. To have it work with T4.1.3, I think you just need to set the event on a form component (I use the submit button).
dojo.byId('submit').ajaxEvent=function(json) {}; then : @EventListener(targets = "submit", events = "ajaxEvent") public void onAjaxEvent(IRequestCycle cycle, BrowserEvent event) { ... } The json parameter can be used to retrieve which iteration in the For loop initiated the event : @EventListener(targets = "submit", events = "ajaxEvent") public void onAjaxEvent(IRequestCycle cycle, BrowserEvent event) { int id = event.getMethodArguments().getJSONObject(0).getInt("id"); ... } HTH Ch. 2008/1/2, caarney <[EMAIL PROTECTED]>: > > > Is anyone using this workaround on Tapestry 4.1.3? I'm getting some dojo > JavaScript error ("o[i] has no properties"), but it seems to work on Tap. > 4.1.2. > > > > Christian Dutaret-3 wrote: > > > > I found a nice solution using dojo's ability to listen to an arbitrary > > javascript function as if it were a native event. > > I attach an empty js function to an arbitrary DOM element like this: > > > > document.getElementById('someDiv').clickRadio=function(radio) {}; > > > > and an onclick attribute to my radio buttons: > > > > > > > > Then I can set an EventListener on the server-side > > > > @EventListener(targets = "someDiv", events = "clickRadio", > submitForm > > = > > "form") > > public void > listenToOnclickOnAnyRadioButtonInTheForLoop(IRequestCycle > > cycle) throws InterruptedException { > > ... > > } > > > > Works fine. > > Ch. > > > > > > 2006/10/3, Dennis Sinelnikov <[EMAIL PROTECTED]>: > >> > >> I'm glad someone else has a need for this as well. From doing a little > >> bit of research the other day, I found @EventListener annotation that > >> was introduced into tapestry 4.1+ that "sort of" fixes the problem. I'm > >> currently using stable release of tapestry 4.0.2, so I didn't bother > >> going that route. I believe this can be accomplished with tacos, but > not > >> sure. If you find something I would love to see an example, I'll do > the > >> same as well... > >> > >> Good Luck, > >> Dennis > >> > >> Christian Dutaret wrote: > >> > Hi, > >> > > >> > Is it possible to have an EventListener for events on components > within > >> a > >> > @For loop? Typically, I have a set of radio buttons, which are > rendered > >> > from > >> > @Radio components within a @For loop (with a surrounding @RadioGroup > >> > component), and I want to invoke a listener whenever an onclick event > >> > occurs > >> > on any of those radio buttons. > >> > I could achieve this with @contrib:XTile components, but I'd rather > use > >> the > >> > same programming model everywhere. It would be nice, for instance, to > >> > set an > >> > EvenListener on the @RadioGroup component, and have it propagate the > >> event > >> > on nested @Radio components. > >> > > >> > Thx > >> > Ch. > >> > > >> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > >> For additional commands, e-mail: [EMAIL PROTECTED] > >> > >> > > > > > > -- > View this message in context: > http://www.nabble.com/EventListener-on-components-within-a-%40For-loop-tp6619986p14580875.html > Sent from the Tapestry - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >