From the missing MSDN pages: this error means that you’ve added more than one element to a FrameworkTemplate (like in a DataTemplate). First, add a Container - for example a  StackPanel.

This entry was posted on Wednesday, June 10th, 2009 at 10:20 and is filed under dot Net Programming. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.