How to set focus on TextBox in Silverlight 4 out-of-browser popup

Question

I have a simple ChildWindow popup in Silverlight 4 (beta).

Important: This is an out-of-browser application.

i want to auto

Answer 1

I had to use your GotFocus way for Silverlight 3 application written in IronPython when I wanted to set focus in ChildWindow.