No connection string named 'MyApplicationEntities' could be found in the application config file

Question

I just install EF 4.3 and trying to upgrade my project with migration. however I am getting issues with trying to execute add-migration initial to my project vi

Answer 1

For anyone arriving here because they are getting this error while working with WPF in Visual Studio, please take a look at this post: Does MVVM stop the ability for the Visual Studio Designer to show xaml?