As far as I can tell, there’s no way to do this with Entity Framework at the moment. However, this isn’t just a problem with unique constraints… you may want to create indexes, check constraints, and possibly triggers and other constructs too. Here’s a simple pattern you can use with your code-first setup, though admittedly … Read more
Usually what you choose will depend on which methods you need access to. In general – IEnumerable<> (MSDN: http://msdn.microsoft.com/en-us/library/system.collections.ienumerable.aspx) for a list of objects that only needs to be iterated through, ICollection<> (MSDN: http://msdn.microsoft.com/en-us/library/92t2ye13.aspx) for a list of objects that needs to be iterated through and modified, List<> for a list of objects that needs … Read more
Now it’s: protected override void OnModelCreating(DbModelBuilder modelBuilder) { Database.SetInitializer<YourDbContext>(null); base.OnModelCreating(modelBuilder); } in your YourDbContext.cs file.
Try this: public class Team { public int TeamId { get; set;} public string Name { get; set; } public virtual ICollection<Match> HomeMatches { get; set; } public virtual ICollection<Match> AwayMatches { get; set; } } public class Match { public int MatchId { get; set; } public int HomeTeamId { get; set; } public … Read more