What does principal end of an association means in 1:1 relationship in Entity framework
public class Foo { public string FooId{get;set;} public Boo Boo{get;set;} } public class Boo { public string BooId{get;set;} public Foo Foo{get;set;} } I was trying to do this in Entity Framework when I got the error: Unable to determine the principal end of an association between the types ‘ConsoleApplication5.Boo’ and ‘ConsoleApplication5.Foo’. The principal end of … Read more
