I am passing a list of RoomModel object to a DropDownChoice which I want to
be set in my BookModel object after selection. My BookModel has a pair of
get/set for a RoomModel class.
The code looks like
ArrayList list = new ArrayList(getRoomList());
ChoiceRenderer renderer = new ChoiceRenderer("roomName","roomID");
DropDownChoice roomDropDown = new DropDownChoice("roomlist", new
PropertyModel(bookingModel,"room"), new Model(list), renderer);
if(null!=selectedRoom)
bookingModel.setRoom(selectedRoom);
add(roomDropDown);
The default selected choice comes perfectly but after I change the selection
I get a nulll value for bookingModel.getRoom().
Please help, I don't know where I am doing wrong. Should I try some other
Model ? I have tried AbstractReadOnlyModel but with the same result.
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