VB.NET中类型化数据集的事务和回滚

时间:2011-08-02 02:51:23

标签: vb.net dataset

如何在事务中包含类型化数据集,以便在发现错误时可以回滚?有没有办法可以同时提交有类型和无类型的数据集?

          myTransaction = calConnect.Connection.BeginTransaction("myRollback")

         Try
            CommandInsertCE.Transaction = myTransaction

            CommandInsertCE.ExecuteNonQuery()
            myTransaction.Commit()

            dgvwCalibRes.DataSource = CalibrationDataSet.Tables("CalibrationTrials")
            taCalTrials.Update(Me.CalibrationDataSet.CalibrationTrials)

        Catch ex As Exception
            myTransaction.Rollback("myRollback")

        End Try

0 个答案:

没有答案