I have a RadExpander containing an ItemsControl with a group of objects I need to drag/drop. I find that I am able to drag the expander only by its non-header parts. Thus when it is collapsed I can never drag it.
I figured this is due to mouse capture by the expander's button. Using techniques from another post, I disable the button and find that I can then drag it. Unfortunately, I find I cannot do this 'on the fly' (i.e., when I first get the drag query) as the button has apparently already captured.
Do you have any suggestions on how I can achieve dragging the expander by its header?