Entity Framework - OnModelCreating with Model First

Question

I have a Entity Framework model set up with text templates to generate the code. However, one of them creates the DBContext containing an OnModelCreating<

Answer 1

Possibly your problem is that the connection string you're using is a standard SQL Server one rather than the Entity Framework one. See this answer.

Answer 2

You cannot use OnModelCreating when using model first (EDMX). OnModelCreating is only for scenarios without using EDMX.