public static int AddVolunteer(Users userToAdd) { try { using (EZER_LAYOLEDETEntities db = new EZER_LAYOLEDETEntities()) { var user = db.Users.Add(userToAdd); var volunteerToAdd = new Volunteer { UserId = user.UserId }; var volunteer = db.Volunteer.Add(volunteerToAdd); //var Day = db.DaysToVolunteer.Add(v.DaysToVolunteer); //var Service = db.ServiceToVolunteer.Add(v.ServiceToVolunteer); db.SaveChanges(); return((int)user.UserId); } } catch { throw; } }