GroupBox in WPF can only contain one element?

Question

It seem that GroupBox can only contain one element, if I place more than one it's won't go inside(or get deleted in blend).

Is this by design or am I doing something wrong?

Answer 1

That sounds right to me. You'd need to put a Grid or Panel (StackPanel, WrapPanel, etc) as a child to define the layout.

Answer 2

I still cannot move/position elements in the stackpanel inside a groupbox, what do I have to do?

Answer 3

You must drag the items: textbox INTO the groupbox and must only have a single groupbox. Cannot drag more than a single groupbox per linear coordinate for it to work. Can have multiple groupboxes on a page, but not more than a single column wide or you will be limited with only having a single item being added to the groupbox.