An attempt was made to remove a relationship between a User and a User_UserRole. However, one of the relationship's foreign keys (User_UserRole.UserID) cannot be set to null.
[Association(Name="User_User_UserRole", Storage="_User", ThisKey="UserID", OtherKey="UserID", IsForeignKey=true, DeleteOnNull = true)]
linq deleteonnull
Gönderen
pantepember
18 Mart 2010 Perşembe
Etiketler: deleteonnull , linq