When working with RIA Services, a lot of your code is generated automatically, but you'll still need to write quite a lot of custom methods and you'd typically write them in your DomainService-class.  But what if you add an Entity to your datastore?  What if you want to add some CUD-operat... [More]

Since the previous part in this series, the final version of Silverlight 3 has been released, and a new version of RIA Services has been released: the July 2009 drop.  This release includes quite a few changes, so I had to change my demo source code around quite a bit to make it work with the n... [More]

Welcome to the first in a series of RIA Services How-To's.  Unless mentioned otherwise, all these tidbits will use the latest drop of RIA Services (at the moment, this is the May 2009 drop).  When new drops arrive, changes may have to be made, inherent to beta software.    But,... [More]