public void InsertDayOff(string dayOff, int targetId, int repId, bool approved)
        {
            var          dayoffdate     = Convert.ToDateTime(dayOff).ToString("yyyy-MM-dd");
            var          connString     = ConfigurationManager.ConnectionStrings["ConnStringDeltoneCRM"].ConnectionString;
            RepDayOffDAL repDayOffDal   = new RepDayOffDAL(connString);
            var          userId         = Convert.ToInt32(Session["LoggedUserID"].ToString());
            var          dateTimeDayOff = Convert.ToDateTime(dayoffdate);
            var          obj            = new RepDayOff()
            {
                CreatedDate   = DateTime.Now,
                CreateduserId = userId,
                UserId        = repId,
                DayOff        = dateTimeDayOff,
                TargetId      = targetId,
                IsApproved    = approved
            };

            repDayOffDal.InsertRepDayOff(obj);
        }