Well. I tried using a PropertyModel for each DropDownChoice, but same results.. Looks like the model doesn't get updated even if each DropDownChoice has a valid selection..
I looked at the source of Model (Wicket 1.3), and it simply store the value as a Serializable attribute.. So I should work with Model too.. Stéphane James Law said: > I think you want to change this: > > private IModel day = new Model(); > private IModel month = new Model(); > private IModel year = new Model(); > > You probably want to use a PropertyModel, or a CompoundPropertyModel to > bind the widget values to a bean that holds the picked values.... > I have never used the generic Model class, but from the javadoc it > appears an empty constructor means you are not setting the model to any > object at all...hence you get null when you ask for the model... > > --James >
