Thankyou for making the Silverlight courseware available. I'm finding it very helpful.
But I had a problem with page 99
22.214.171.124 Building the RIA Client
6) Add a namespace reference to the ASP.NET service project "Imports" (VB) or "using" (C#) portion of
What specifically should i be "Using"
as the line
NorthwindContext context = new NorthwindContext();
is not succesfull
Plus here's a gotcha.: in order to use Ria Services if you have VS2010 beta installed you may need have to uninstall the WCF Ria Preview for 2010 (in control panel) and re install RIA Services for 2008 as RIA services for 2008 doesn't install side by side with it....