Please excuse me for the unfinished example. Here you can find the modified sample showing the usual use of DataTemplateSelectors. Check it out and let me know how it goes. Thank you for your cooperation.
the Telerik team
Registration for Q1 2011 What’s New Webinar Week is now open. Mark your calendar for the week starting March 21st and book your seat
for a walk through all the exciting stuff we ship with the new release!