Adding a Merged Dictionary to a Merged Dictionary

Question

I can\'t seem to be able to add a merged dictionary to a collection of merged dictionaries within XAML.

Theme.xaml

Answer 1

If this is happening on one of your own controls I've found that another solution is setting the DefaultStyleKey property to null:

DefaultStyleKeyProperty.OverrideMetadata(typeof(MyControl), new FrameworkPropertyMetadata(null));

I have no idea why this works, but it seems to!