Question - Is it possible to pass parameters to Silverlight controls from ASP.NET pages?
Answer -
Yes. It is possible to pass parameters from your aspx pages and HTML pages to the Silverlight controls by setting InitParameters.
The XAML page user control has a property known as InitParameters. From your ASPX pages, you can set a value in the form of key value pairs. Since this property accepts key-value pairs, you can pass any set of string values.