I've a RadPanelBar that contains two items. I've made the ExpandMode to be SingleExpandedItem. The current behavior is when I expand an item, the other is collapsed.
What I want is, in addition to that, when I collapse an item, the other is expanded. All of this from client side and persisted.
What I want is, in addition to that, when I collapse an item, the other is expanded. All of this from client side and persisted.