The model is updated after a submit or an ajax event. You need to choose and to implement it.
François Meillet Formation Wicket - Développement Wicket Le 19 févr. 2013 à 23:18, grazia <grazia.russolass...@gmail.com> a écrit : > So, what do I do to update the palette's model with the changes before > target.add(this) ? > > On Tue, Feb 19, 2013 at 3:23 PM, Francois Meillet [via Apache Wicket] < > ml-node+s1842946n4656572...@n4.nabble.com> wrote: > >> if you push the submit button before sending any event, you will see that >> changes made to the model are saved correclty. >> >> But in case you fire any event, you redisplay 'this' (the palette) before >> the model is updated. >> The state of this, in that case, is like a new original palette. >> So far, only the javascript on the client side has been executed. >> >> >> >> François Meillet >> Formation Wicket - Développement Wicket >> >> >> >> >> >> >> Le 19 févr. 2013 à 18:52, grazia <[hidden >> email]<http://user/SendEmail.jtp?type=node&node=4656572&i=0>> >> a écrit : >> >>> I sort of got it to work, but now when I move items from one side of the >>> palette to the other and try to save it, the changes are not picked up >> by >>> the model and are not saved ... >>> >>> public class MyPalette extends Palette { >>> private List<T> unselectedChoices; >>> public MyPalette(String id, IModel<List<T>> model, >>> IModel<List<T>> choicesModel, IChoiceRenderer<T> choiceRenderer, >>> int rows, boolean allowOrder) { >>> super(id, model, choicesModel, choiceRenderer, rows, allowOrder); >>> >>> setOutputMarkupId(true); >>> unselectedChoices = new ArrayList<T>(); >>> >>> >>> } >>> >>> @Override >>> public void onEvent(IEvent<?> event) { >>> >>> super.onEvent(event); >>> >>> if (event.getPayload() instanceof MyAutoCompleteUpdate) { >>> >>> MyAutoCompleteUpdate update = (MyAutoCompleteUpdate) event >>> .getPayload(); >>> >>> Collection collection = this.getChoices(); // the whole set of data, >>> availalble (unselected) and associated (selected) >>> System.out.println("SIZE " + collection.size() + " "); >>> >>> >>> unselectedChoices.add((T) update.getModelObject()); >>> System.out.println("SIZE UNSELECTED" + unselectedChoices.size() + " "); >>> >>> collection.addAll(unselectedChoices); >>> System.out.println("SIZE AFTER ADDING selection" + collection.size() + " >>> "); >>> >>> >>> >>> update.getTarget().add(this); >>> >>> } >>> >>> } >>> >>> } >>> >>> >>> >>> -- >>> View this message in context: >> http://apache-wicket.1842946.n4.nabble.com/unselected-choices-of-Palette-contain-duplicates-tp4656430p4656566.html >> >>> Sent from the Users forum mailing list archive at Nabble.com. >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [hidden >>> email]<http://user/SendEmail.jtp?type=node&node=4656572&i=1> >>> For additional commands, e-mail: [hidden >>> email]<http://user/SendEmail.jtp?type=node&node=4656572&i=2> >>> >> >> François Meillet >> Formation Wicket - Développement Wicket >> >> >> ------------------------------ >> If you reply to this email, your message will be added to the discussion >> below: >> >> http://apache-wicket.1842946.n4.nabble.com/unselected-choices-of-Palette-contain-duplicates-tp4656430p4656572.html >> To unsubscribe from unselected choices of Palette contain duplicates ..., >> click >> here<http://apache-wicket.1842946.n4.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=4656430&code=R3JhemlhLlJ1c3NvTGFzc25lckBnbWFpbC5jb218NDY1NjQzMHwyMjY4MDg1NDM=> >> . >> NAML<http://apache-wicket.1842946.n4.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> >> > > > > > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/unselected-choices-of-Palette-contain-duplicates-tp4656430p4656577.html > Sent from the Users forum mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org >
