Whenever I change the database, I need to delete edmx and re-create it since update from database is not updating. So far so good. Whatever happens now he has created a connection with the totally non-standard name. It looks like this:
win-mdsk429aa7b.V99_Web.dbo
Before it was just V99_WebEntities. This name appears when I give a New Conection and it appears in the compbo where I have the connections. How do I delete this connection to return to normal, as it was before? If I do not change the connection, I will have to change my whole system, out of the question.
When I delete edmx, I also delete the line from my web.config for edmx deleted.