BKI_DichVuMatDat.DanhMuc.F106_dm_luong_che_do_de.check_ma_muc_da_ton_tai C# (CSharp) Метод

        private bool check_ma_muc_da_ton_tai()
        {
            US_DM_LUONG_CHE_DO v_us = new US_DM_LUONG_CHE_DO();
            DS_DM_LUONG_CHE_DO v_ds = new DS_DM_LUONG_CHE_DO();
            decimal v_id_ma = CIPConvert.ToDecimal(m_sle_ma_lcd.EditValue);
            decimal v_id_muc = CIPConvert.ToDecimal(m_sle_muc_lcd.EditValue);
            v_us.FillDataset(v_ds, "where id_ma_lcd = " + v_id_ma + "and id_muc_lcd =" + v_id_muc);
            if ((m_us.dcID_MA_LCD != v_id_ma || m_us.dcID_MUC_LCD != v_id_muc) && v_ds.Tables[0].Rows.Count !=0)
            {
                return true;
            }
            return false;
        }