Fair question. Why return the Id, instead of just using a Property model to bind the member field of an object to a child component's model?
Thanks for your insight. Yevgeni: If you do that you will have to have an object (can be the same one that extends DropDownChoice) implement IChoiceRenderer, so that you can see the field you are interested in on the dropdown. And also do not forget to say setChoiceRenderer(this); In the constructor. Johan Compagner wrote: > > yes this is true, you have to have a selected object that comes from the > choices > Why is this so hard to understand? I find that completely logical. > > Maybe with generics (1.4) this will be more clear > > * > > public* DropDownChoice(String id, IModel<T> model, IModel<List<T>> > choices, > IChoiceRenderer<T> renderer) > > So if your model object ins an integer, Then you also have to have a List > of > integers.. > > Are you guys working with pojos like: Person.getAddressId() instead of > Person.getAddress() ?? > > johan > On Dec 11, 2007 5:05 PM, Ivaylo Kovatchev <[EMAIL PROTECTED]> > wrote: > -- View this message in context: http://www.nabble.com/dropdownchoice-tp14233301p14279580.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]
