//Silme fonksiyonunu yazalım : public void Delete(ForeignMembers foreignMembers) { using (InstituteDbEntities context = new InstituteDbEntities()) { var entity = context.Entry(foreignMembers); entity.State = EntityState.Deleted; context.SaveChanges(); } }
//Ekleme fonksiyonunu yazalım : public void Add(ForeignMembers foreignMembers) { using (InstituteDbEntities context = new InstituteDbEntities()) { //context.ForeignMembers.Add(foreignMembers); //context.SaveChanges(); var entity = context.Entry(foreignMembers); entity.State = EntityState.Added; context.SaveChanges(); } }