Hi Cameron
My guess is that you don't fire an event after setting the selected
element on the combo box model.
Your model should look something like below...
I hope this solves your issue.
Etienne
public class DateComboBoxModel extends AbstractListModel
implements IComboBoxModel {
public Object getSelectedItem() {
return _selectedItem;
}
public void setSelectedItem(Object inItem) {
selectIfChanged(inItem);
}
private void selectIfChanged(Object inItem) {
if (!ObjectUtils.equals(_selectedItem, inItem)) {
_selectedItem = inItem;
fireContentsChanged(this, -1, -1);
}
}
private Object _selectedItem;
}
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:ulc-developer-
> [EMAIL PROTECTED] On Behalf Of Cameron Taggart
> Sent: Tuesday, May 02, 2006 5:37 PM
> To: [email protected]
> Subject: [ULC-developer] ComboBox List<Date> setSelectedIndex(0)
>
> I created a DateComboBox and DateComboBoxModel which simply display
> List<Date>. Selecting a date is optional on my form, so the first
> date in the list, I've set to null. I have a "clear" button on my
> form which needs to reset the ComboBox to the first item. Right now,
> the model gets changed to the correct value, but the ComboBox in the
> UI does not. Any idea how I might get the ComboBox selection to
> visually change to the selected item? Was there an event I was
> supposed to fire off?
>
> Thanks,
> Cameron
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