コード例 #1
0
 private void xoaGiaTriTuDien()
 {
     if (!this.isMaTuDienRow(m_fg.Row))
     {
         return;
     }
     if (BaseMessages.askUser_DataCouldBeDeleted(8) == BaseMessages.IsDataCouldBeDeleted.ShouldNotBeDeleted)
     {
         return;
     }
     DataRow v_drTuDien = (DataRow) (m_fg.Rows[m_fg.Row].UserData);
     US_CM_DM_TU_DIEN v_usTuDien = new US_CM_DM_TU_DIEN();
     v_usTuDien.DataRow2Me(v_drTuDien);
     try
     {
         v_usTuDien.BeginTransaction();
         //If v_usTuDien.isUpdatable() Then
         v_usTuDien.Delete();
         m_fg.Rows.Remove(m_fg.Row);
         //End If
         v_usTuDien.CommitTransaction();
     }
     catch (System.Exception v_e)
     {
         v_usTuDien.Rollback();
         CDBExceptionHandler v_ErrHandler = new CDBExceptionHandler(v_e, new CDBClientDBExceptionInterpret());
         v_ErrHandler.showErrorMessage();
     }
 }
コード例 #2
0
        private void loadData_fromDB_toDatasets()
        {
            US_CM_DM_TU_DIEN v_us_tu_dien = new US_CM_DM_TU_DIEN();
            try
            {
                v_us_tu_dien.BeginTransaction();
                this.m_ds_tu_dien = new DS_CM_DM_TU_DIEN();
                v_us_tu_dien.FillDataset(m_ds_tu_dien);

                US_CM_DM_LOAI_TD v_us_loai_tu_dien = new US_CM_DM_LOAI_TD();
                v_us_loai_tu_dien.UseTransOfUSObject(v_us_tu_dien);
                this.m_ds_loai_tu_dien = new DS_CM_DM_LOAI_TD();
                v_us_loai_tu_dien.FillDataset(m_ds_loai_tu_dien);

                v_us_tu_dien.CommitTransaction();
            }
            catch (Exception v_e)
            {
                v_us_tu_dien.Rollback();
                CDBExceptionHandler v_handler = new CDBExceptionHandler(v_e, new CDBClientDBExceptionInterpret());
                v_handler.showErrorMessage();
            }
        }