I want to create a Visualforce page that includes some of the fields defined for the Case object, like the first step of a wizard to create a new case. Two of them are dependent picklist, I put them in my page as inputfield, but the dependency is not implemented! I've been thinking about creating this dependency manually, but I get stuck. With Summer'08 I'm able to get picklist values using Apex, but I can't know which are the values dependency. I would need some function like the "validfor" that exists in the API accesible from Apex code.

 

Do you have any idea of how to implement this using Visualforce?