public IActionResult Attend(AttendingDetail ad) { string error = ""; AttendingMethod am = new AttendingMethod(); UserMethod um = new UserMethod(); UserDetail ud = new UserDetail(); ad.Attending_Year = DateTime.Now.Year; ud.User_UserName = ad.Attending_User; ud.User_FirstName = ad.Attending_Firstname; ud.User_LastName = ad.Attending_Lastname; ud.User_Class = ad.Attending_Class; um.UpdateUserInfo(ud, out error); am.InsertAttending(ad, out error); return(RedirectToAction("AttendingConfirmed", ad)); }