Entity Framework Links for April, 2008

  • During the past month, Danny Simmons let us all officially know that SP1 of VS 2008/.NET Framework 3.5 will be the delivery mechanism for the Entity Framework and the Designer, and that we should see a beta of the entire SP1 very soon as well. No release dates yet.
  • Speaking of the next beta, there have been some improvements in the designer to support iterative development. Noam Ben-Ami talks about that here.
  • There is also a new ASP.NET EntityDataSource control coming in the next beta. Danny demo'd that at DevConnections, and Julie blogged about it here.
  • In April, Microsoft released the .NET 3.5 Enhancements Training Kit. This includes some preliminary labs on ASP.NET MVC, ASP.NET Dynamic Data, ASP.NET AJAX History, ASP.NET Silverlight controls, ADO.NET Data Services and last but certainly not least, the ADO.NET Entity Framework. Stay tuned for updates
  • Julie Lerman has created a spiffy pseudo-debug visualizer for Entity State. It's implemented as an extension method and not a true debug visualizer, but useful just the same.
  • Check out Ruurd Boeke's excellent post on Disconnected N-Tier objects using the Entity Framework. His sample solution is checked in to the EFContrib Project and he demonstrates using POCO classes, in his words "as persistence ignorant as I can get", serializing entities with no EF references on the clients, yet not losing full change tracking on the client - and using the same domain classes on the client and the server (one could argue this last point as being not being a desirable goal - but it does have it's place).