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Using Entity Framework 4.3 Database migration for any project by Fredrik N

In this blog post I’m going to write about the Entity Framework 4.3 Database migration and how to use it without using Code-First or Entity Framework as an OR-M at all. To get started just create a simple project, for example a Console Application. After...

The Aspen progress – Silverlight 4, Net 4, WCF RIA Services ref. project by Fredrik N

It was a while since I wrote a blog post, the reason are many, first preparation for the SDC2010 conference where I talked about WCF RIA Services, then 2 sessions at Microsoft TechDays 2010 where I talked about Web Form vs MVC and building business application...

Aspen – part 7 of X – Entity Validations by Fredrik N

Dag König and I had a meeting today about the Aspen project. We talked most of the time about validations and how we should implement it. I decided to post about the current decision made. Validation on Entity level Sometimes it feels important to add...

Aspen – part 6 of X – Reusing ObjectContex among Repositories during a DomainSerivce operation. by Fredrik N

(I had to shorten the title down a bit ;)) I promised to write about how I have implemented the solution mentioned in my previous post and I’m going to keep my promise. But I will not use this solution in the Aspen project, more about that in the end...

Aspen – A sample app using Silverlight 4 and .Net 4.0 – part 5 of X – New Repository implementation by Fredrik N

This will be quite small blog post but the time is running out and I have to go to bed. But I wanted to let you know what I’m working on at the moment in the “Aspen” project. I have done several changes to the code. No methods calls to the SubmitChanges...

Aspen – A sample app using Silverlight 4 and .Net 4.0 – part 3 of X – Repository implementation by Fredrik N

Note: The example code in this blog post is based on the VS2010 Beta 2, changes can be made until VS2010 hits RTM. In my previous post I wrote about how I use MEF and Entity Framework 4.0 Code-only feature. I have done a lot of refactoring and added the...

Aspen – A sample app using Silverlight 4 and .Net 4.0 – part 2 of X – MEF and EF 4 code-only by Fredrik N

Note: The code examples in this blog post will be based on technical previews and betas of .Net 4.0 and VS2010. So changes can be made before it hits RTM. If you haven’t read the first part about the Aspen project, you can find it here . In this part...
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