While I’ve been working with Version 1 of the Entity Framework I, amongst others, became very frustrated when trying to update foreign keys. I realise that this article is probably out of date now as EF 4.0 was released a couple of weeks ago, which allows you access to foreign keys. Never the less, there [...]
Archive for the ‘LINQ to Entity’ Category
Saving Entities with References in Entity Framework using Extension Methods
Posted: 29th April 2010 in Entity Framework, LINQ to Entity0
Issues when trying to access a LINQ to Entity Layer from a WCF Service
Posted: 1st December 2009 in LINQ to Entity, WCFTags: Entity Framework, Exceptions, WCF
Listed below are some issues and solution you may come across when trying access a LINQ to Entity layer from a WCF Service located in a separate project. Problem: Argument Exception: “The specified named connection is either not found in the configuration, not intended to be used with the EntityClient Provider, not valid.” Solution: The [...]
