Question

Does anyone know how can I all data rollback in .net c# if one of the stored proc failed during the process?

Example:

 protected void btnSave_Click(object sender, EventArgs e)
   {
      int ixTest= SaveTest("123");
      CreateTest(ixTest);

   }

   protected int SaveTest(int ixTestID)
   {
      SubSonic.StoredProcedure sp = Db.SPs.TestInsert(
         null,
         ixTestID);
      sp.Execute();
      int ixTest= (int)sp.OutputValues[0];
      return ixTest;
   }


   private long CreateTest(int ixTest)
   {
      long ixTestCustomer = CreateTestCustomer();

      TestCustomer testCustomer= new TestCustomer();
      try
      {
          testCustomer.TestCustomerId = ixTest;
          testCustomer.InteractionId = ixTestCustomer ;
          testCustomer.Save();
      }
      catch
      {
          Response.Redirect("pgCallSaveFailure.aspx");
      }

      m_saleDetail = new TestSaleDetail();
      try
      {
          m_saleDetail.SaleId = sale.SaleId;
          m_saleDetail.Save();
      }
      catch
      {
          Response.Redirect("pgCallSaveFailure.aspx");
      }

      return ixTestCustomer ;
   }

I have the following code will call to btnSave_Click, then it will call to another 2 function Savetest() and CreateTest() to save data into the database. How can I rollback all data transaction in the following code if issue only happened in CreateTest() and which Savetest() have run successfully. How can I rollback all data for both Savetest() and CreateTest()?

Answer 1

Use the TransactionScope class