One could also @Inject CelebrityService into a @Property i suppose? (Using Tapestry IoC to manage the licecycle of the service).
-- Chris On Tue, Jan 22, 2013 at 10:14 PM, Geoff Callender < geoff.callender.jumpst...@gmail.com> wrote: > setupRender() doesn't get called in an AJAX request. > > > http://jumpstart.doublenegative.com.au/jumpstart/examples/ajax/whatiscalledandwhen > > so celebrityService was null. You can either: > > - @Persist it. That makes the page stateful, which is best avoided. > > - use Firebug or Web inspector to figure out what the event is that's > being requested, then create a handler method for it and instantiate > celebrity service in it. > > - remove @Property from celebrityService and try > > @Cached > public CelebrityService getCelebrityService() { > celebrityService = new CelebrityService(); > } > > That's all can think of right now. > > Cheers, > > Geoff > > On 23/01/2013, at 7:32 AM, mwrohde wrote: > > > Ok, I got it working and my sanity is returning. I'm not sure I've done > it > > the best way and I welcome any comments. > > > > My previous suppositions were on the right track. Tapestry wasn't > getting > > the correct GridDataSource. In fact, it wasn't finding one at all, so > was > > using NullGridDataSource. > > > > In the tml I have /t:source="celebrityService"/. In the java I have > private > > /CelebrityService celebrityService;/ > > > > I also have a setupRender method: > > void setupRender() { > > if (celebrityService == null) > > celebrityService = new CelebrityService(); > > } > > > > setupRender was being called. However, it seems that tapestry was also > > calling getCelebrityService, which I had no implemented. So, I added a > > getCelebrityService() method that does exactly what setupRender() does > and > > it started working. > > > > > > > > -- > > View this message in context: > http://tapestry.1045711.n5.nabble.com/ANN-JumpStart-gets-jQuery-DataTables-example-tp5715816p5719427.html > > Sent from the Tapestry - User mailing list archive at Nabble.com. > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > > For additional commands, e-mail: users-h...@tapestry.apache.org > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > >
