Riyad, it's not a dumb question. I asked that already myself and checked via the debugger that the object is really deleted. But you've put me on the right track: I placed a link where I do a AjaxFallbackDefaultDataTable.modelChanged(); and that did the job. Now I've added an AbstractAjaxTimerBehavior with a duration of 1 second and that is updating the table after one second.
Now I'm curious: do I generate too much Ajax traffic if that timer is running every second? I only need it to run once after I changed the model... Thanks Andreas > -----Original Message----- > From: Riyad Kalla [mailto:rka...@gmail.com] > Sent: Friday, January 29, 2010 8:35 PM > To: users@wicket.apache.org; sam.lued...@t-online.de > Subject: Re: AjaxFallbackDefaultDataTable and delete via ModalWindow > > Andreas, > > This might be a dumb question, but are you sure at the point > that the page > reloads and re-renders, the object *has* been erased from the > database or > cache you are utilizing? For example, right after you delete, > if you put in > some silly/junk code to immediately re-query for that object, > it comes back > null right? > > I'm sure this is an Ajax/model issue, but 1 time it took me 2 > days trying to > figure out why something "Wasn't deleting" just to find out > it was, but my > cache was deferring the operation to a few seconds later. So > I figured I'd > throw that out there just incase. > > -R > > On Fri, Jan 29, 2010 at 10:23 AM, Andreas Lüdtke > <sam.lued...@t-online.de>wrote: > > > Hi, > > > > I have an AjaxFallbackDefaultDataTable on a page and when I > delete a row of > > the displayed data, I can't get the DataTable to reload and show the > > reduced > > list. I tried already the following: > > > > - delete the object (row) in the database > > - reload the ISortableDataProvider class I'm using <-- this > is actually not > > needed, because the object is removed > > - AjaxFallbackDefaultDataTable.modelChanged() > > > > If I refresh the browser window I see that one object is > missing in the > > list, > > but this way I lose the sorting the user has done. > > > > Am I missing something? How do I bring the > AjaxFallbackDefaultDataTable to > > reflect the changes? > > > > Andreas > > > > > > > --------------------------------------------------------------------- > > 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
