[ASK] Dependent DropDownList using Jappendo

Hi, all of YII-ers… I wanna ask something’s connected with jappendo ( http://www.yiiframework.com/extension/jappendo/ ).

I want to make a form of model, using jappendo, which has some attributes. Some of them are multiple items, and the rest must use dependent dropdownlist because it must be filled with FK from other model.

Is there any idea to fix this problem?

Thanks for any reply. :D