Set custom attached property on StoryBoard

Question

I have a storyboard and would like to set the attached property VisualStateUtility.InitialState. I\'ve tried various combinations, but the property never gets resolved.

Answer 1

I ran into this:

http://forums.silverlight.net/t/182227.aspx

Which another user says it's un-supported.

Frank Lan Writes:

Hi, It's a known issue. And the workaround seems to be: animate the custom attached property from code instead of xaml. Sorry for any inconvenience caused by the issue. Frank Lan Microsoft Online Community Support