Operation CRUD with edmx and objectdatasource error Idisposable?

I suspect your error with the code that has the using statement is due to deferred execution . Essentially it means that the database connection has been closed before the LINQ query is executed to retrieve the results.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.