public ActionResult MovieRoom_R_Edit(long ID)
        {
            var R = DC.MovieRoom_Row.FirstOrDefault(q => q.MRRID == ID);

            if (R != null)
            {
                R = new MovieRoom_Row();
            }
            return(View(R));
        }
        public ActionResult MovieRoom_R_Edit(long MRRID, string RowName, int SortNo)
        {
            var R = DC.MovieRoom_Row.FirstOrDefault(q => q.MRRID == MRRID);

            if (R != null)
            {
                R = new MovieRoom_Row();
            }

            R.RowName = RowName;
            R.SortNo  = SortNo;
            R.UpdDate = DateTime.Now;
            if (MRRID == 0)
            {
                R.CreDate = R.UpdDate;
                DC.MovieRoom_Row.InsertOnSubmit(R);
            }
            DC.SubmitChanges();

            return(View("MovieRoom_R_List"));
        }