Hi,
Make sure you add the "msg" to the VisualTree.
For example, if your XAML looks like this :
Make sure you add the "msg" to the VisualTree.
For example, if your XAML looks like this :
<StackPanel x:Name="stack">
<xctk:TimePicker Width="150"
Height="22" />
<Button Content="TEST"
Click="Button_Click_1" />
</StackPanel>
Then, when creating the ChildWindow, add this :stack.Children.Add( msg );