Posted by: Michael Washington
I just posted a DotNetNuke version of the Silverlight 4 Drag and Drop File manager covered in these CodeProject articles:
This project uses the View Model Style pattern that allows for a complete separation between program and design. This allows a Designer with no programming ability, to completely change not only the style and look of the application, but also the entire design of the application.
The design of this application was done by Alan Beasley who covers how the design is altered, with no code changes, in the following articles:
You can see a live example and download the full source code at this link: