DbGeography +实体框架5 + Silverlight + DomainService

Question

I have create Entity with DbGeography and add it to my Domainservice. But my SL app didn't see this filed. How can I use DbGeography in SL5 app?

Answer 1

Unfortunately, you can't use DbGeography in Silverlight. It's not supported. You'll have to convert the DbGeography to a string (Well Known Text), a byte[] (Well Known Binary), or your own custom representation and work with it in that format within the Silverlight application.