Thanks Martin,
That really helped. Though I did something else and now I have a new
problem.
It's an Ajax problem now.
Here's what I did:
In the constructor:
idsModel = new LoadableDetachableModel() {
private static final long serialVersionUID = 1L;
@Override
protected Object load() {
List<String> ids = new ArrayList<String>();
List<Property> properties =
sageDal.getPreference(userId,
SETTINGS_GROUP,
HomePageSectionPanel.this.sectionId);
for (Property property : properties) {
ids.add(property.getValue());
}
return ids;
}
};
linksPanel = new LinksPanel("links", idsModel);
I am adding the ListView in LinksPanel:
private void init(final List<LinkContainer> links) {
add(new LinksListView("listview", new AbstractReadOnlyModel() {
private static final long serialVersionUID = 1L;
@Override
public Object getObject() {
return links;
}
}));
}
(I have a method that changes the String ids to the LinkContainer).
My problem is when setting new list.
Here is my code:
public void setLinksIds(List<String> linksIds) {
sageDal.setPreference(userId, SETTINGS_GROUP, sectionId,
linksIds.toArray(new String[0]));
}
It works and I actually see the change in the database. When refreshing (or
checking in the DB) I see changes.
BUT, it doesn't change automatically.
I use a ModalWindow and here's where I add my panel to the modal:
setWindowClosedCallback(new ModalWindow.WindowClosedCallback() {
private static final long serialVersionUID = 1L;
public void onClose(AjaxRequestTarget target) {
target.addComponent(homePageSectionPanel);
}
});
I'm sure I need to add something else somewhere.
But what? and where ?
Thanks,
Eyal
Martin Makundi wrote:
>
> Hi!
>
> Here is a good example of a list model:
>
> public abstract class AbstractListChoiceModel<S> extends
> AbstractReadOnlyModel<List<? extends S>> {
> @Override
> public final List<S> getObject() {
> return getChoices();
> }
>
> public abstract List<S> getChoices();
> }
>
> Now change your code as follows:
>
> linksPanel = new LinksPanel("links", new AbstractListChoiceModel<String>()
> {
> @Override
> public List<String> getChoices() {
> // Where did you get your choices in the first place?
> }
> } );
>
>
-----
Eyal Golan
[EMAIL PROTECTED]
Visit: http://jvdrums.sourceforge.net/ http://jvdrums.sourceforge.net/
LinkedIn: http://www.linkedin.com/in/egolan74
href=http://www.linkedin.com/in/egolan74
--
View this message in context:
http://www.nabble.com/Confused-tp18064846p18066913.html
Sent from the Wicket - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
