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C# Entity Framework Basics Extending Our Entity Data Model Using the Fluent API

Posted by Aurelio Decock
Aurelio Decock
14,607 Points

Getting error when trying to add precision

Hello I'm having some trouble completing this codechallenge. All tough I think my code should be correct according to the video.

Context.cs 
using System.Data.Entity;

namespace Treehouse.CodeChallenges
{
    public class Context : DbContext
    {
        public Context()
        {
            Database.SetInitializer(new DropCreateDatabaseAlways<Context>());
        }

        public DbSet<Course> Courses { get; set; }

        protected override void OnModelCreating(DbModelBuilder modelBuilder)
        {
            modelBuilder.Entity<CourseStudent>()
                .Property(cs => cs.Grade)
                .HasPrecision(4,3);
        }
    }
}

1 Answer

Aurelio Decock
Aurelio Decock
14,607 Points

Alright nevemind, Looks like the code does actually work. Don't know why I got the error.