BKI_DichVuMatDat.NghiepVu.NhanSu.f001_import_cong_tac.find_id_tu_dien_by_ma_tu_dien C# (CSharp) Метод

        private decimal find_id_tu_dien_by_ma_tu_dien(string ma_tu_dien)
        {
            try
            {
                US_CM_DM_TU_DIEN v_us = new US_CM_DM_TU_DIEN();
                DS_CM_DM_TU_DIEN v_ds = new DS_CM_DM_TU_DIEN();
                v_us.FillDataset(v_ds);
                decimal id = (from DataRow dr in v_ds.Tables[0].Rows
                              where (string)dr["MA_TU_DIEN"] == ma_tu_dien
                              select (decimal)dr["ID"]).FirstOrDefault();
                return id;
            }
            catch(Exception v_e)
            {
                throw v_e;
            }
        }