I don't see why the ajaxdefaultfallback table won't work.. Just add up / down arrows.. Just remember it will be persisted when you click up or down. Even using a detachable model should work.
I had something similar where you could click an edit or delete button, it just requires that the backing model are a List. 2010/1/11 Piotr Tarsa <piotr.ta...@gmail.com>: > It doesn't work out of the box, because it creates copy of a list. That list > is backed by JDO and attached to PersistenceManager, so cloning it makes > straightforward persistence impossible. > > I also want to make instant changes, ie. when I click "Move Down" I expect > the items be swapped in database before page reload (and the entire form > revalidated before swapping). > > 2010/1/8 Igor Vaynberg <igor.vaynb...@gmail.com> > >> it usually helps to describe the problem.... >> >> but out of curiousity is this applicable? >> http://wicketinaction.com/2008/10/building-a-listeditor-form-component/ >> >> -igor >> >> On Fri, Jan 8, 2010 at 2:42 PM, Piotr Tarsa <piotr.ta...@gmail.com> wrote: >> > Hello, >> > >> > I've tried virtually everything. I'm looking for someone who has >> experience >> > with GAEJ. >> > >> > Running site is at: http://data-compression.appspot.com/ >> > Source code (need wicket-guice): >> http://code.google.com/p/data-compression/ >> > >> > Page address: >> > http://data-compression.appspot.com/Administration/HomePagePanel >> > >> >> --------------------------------------------------------------------- >> 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
