If I understand your problem right then what you want to do is to update your selections once someone presses "back" or "next" buttons, and vise versa (enable / disable buttons once someone changes...
Type: Posts; User: Dalisra
If I understand your problem right then what you want to do is to update your selections once someone presses "back" or "next" buttons, and vise versa (enable / disable buttons once someone changes...