Could you please add a feature request, so that we can change it when we agree for 2.0 and 1.3?
To my knowledge, the model always has been updated from the start. And I think that is good, though it would be better if it was optional (but not manual). Eelco On 8/30/06, landtuna <[EMAIL PROTECTED]> wrote: > > Thanks for looking into this. Here's my ugly hack to get around the problem: > > DropDownChoice elevationSelect = new DropDownChoice("elevationSelect") { > > private float oldElevation = 0.0f; > > public List getChoices() { > return ((HwddcState) > parent.getModelObject()).getElevationList(); > } > > protected boolean wantOnSelectionChangedNotifications() { > // The following is a hack to be able to record the > // change from the old version. Unfortunately, the old > // version is not available by the time > // onSelectionChanged is called, so it needs to be saved > // here. > HwddcState hwddcState = (HwddcState) parent.getModelObject(); > oldElevation = hwddcState.getPpiImageParams().getElevation(); > > return true; > } > > protected void onSelectionChanged(final Object newSelection) { > HwddcState hwddcState = (HwddcState) parent.getModelObject(); > > final float oldElevation = this.oldElevation; > ((PpiPage) getPage()).recordChange(new Change() { > public void undo() { > ((HwddcState) > parent.getModelObject()).getPpiImageParams().setElevation(oldElevation); > } > }); > > hwddcState.getPpiImageParams().setElevation((Float) > newSelection); > ((PpiPage) getPage()).updateMapImages(); > } > }; > > elevationSelect.setChoiceRenderer(new ElevationChoiceRenderer()); > boundModel.bind(elevationSelect, "ppiImageParams.elevation"); > add(elevationSelect); > > > -- > View this message in context: > http://www.nabble.com/DropDownChoice%27s-onSelectionChanged-called-too-late-tf2186138.html#a6058680 > Sent from the Wicket - User forum at Nabble.com. > > > ------------------------------------------------------------------------- > Using Tomcat but need to do more? Need to support web services, security? > Get stuff done quickly with pre-integrated technology to make your job easier > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 > _______________________________________________ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user