I'm developing a WPF application which depends on Entity Framework for data access. At the first time installation I need to create a new connection string based on the User input, then updating App.Config according to that.
The problem is: after updating the App.Config file, Entity Framework doesn't detect the change and uses the old startup-time ConnectionString for instantiating the DbContext.
How can I update the Entity Framework's ConnectionString setting at runtime?
Entity Framework caches connection string, there isn't a method to force a refresh.
From this article: connection string given in
DbContext
constructor isn't cached then you can use this as workaround: