I' m trying to do something very simple. When I click a link, I change the
Model of a panel, but the Panel doesn't show the content of the new Model. I
tried to do this with a simple Label and that works. It has got to be
something very stupid, but I've been looking at it all morning and I just
don't get it. So I've got:
- Label
- Panel
- Link that changes both the model of Label and Panel
the Label shows the content of the new Model, the Panel shows the old
content... . Code of my index page:
public class Index extends BasePage {
private final SectionPanel sectionPanel; //section
private final ListView sectionMenu; // menu with the link
private final Label test; // test Label
public Index() throws ApplicationException{
super();
// components
// the panel that doesn't update when the model is changed
this.sectionPanel = new SectionPanel("section", new Model(
this.instrumentModel.getSectionModels().get(0)));
add(sectionPanel);
// test label
this.testje = new Label("testje", new Model("blah"));
add(testje);
// menu
this.sectionMenu = new ListView("sectionMenu",
this.instrumentModel.getSectionModels()){
@Override
protected void populateItem(final ListItem item) {
item.add(new Link("link"){
private static final long serialVersionUID =
374665526654182939L;
@Override
public void onClick() {
sectionPanel.setModel(item.getModel()); // this
doesn't work
sectionPanel.modelChanged();
testje.setModel(new PropertyModel (
item.getModelObject(),"some.property")); // this works
}
});
}
};
add(sectionMenu);
--
Pieter Cogghe
Ganzendries 186
9000 Gent
0487 10 14 21
-------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
_______________________________________________
Wicket-user mailing list
Wicket-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/wicket-user
