Rollback problem with insert

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Hi
I have one prob with this code

VB

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    Dim sqlcmd As New SqlClient.SqlCommand

    Dim con As New SqlClient.SqlConnection("Data Source=office\kgmEXPRESS;Initial Catalog=KGMERP_STORES;Integrated Security=True")

    Try
        con.Open()
        sqlcmd = New SqlClient.SqlCommand("begin tran ItemCreation", con)
        sqlcmd.ExecuteNonQuery()

        Dim cmd As New SqlClient.SqlCommand("Insert into Item_table(Item_Name,Item_PRate) values ('apple',150)", con)
        cmd.ExecuteNonQuery()

        sqlcmd = New SqlClient.SqlCommand("commit tran ItemCreation", con)
        sqlcmd.ExecuteNonQuery()

    Catch ex As Exception

        sqlcmd = New SqlClient.SqlCommand("rollback tran ItemCreation", con)
        sqlcmd.ExecuteNonQuery()

    End Try

End Sub

when the bold line code executes, if any error comes i want to rollback with the code in exception. But i met with error : The ROLLBACK TRANSACTION request has no corresponding BEGIN TRANSACTION.

What is the solution for this?

Regards

Posted 22-Jun-14 19:20pm

Kodeeswaran V Duraisamy

Updated 22-Jun-14 19:27pm

Blutfaust

v2

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**Nirav Prabtani** · Answer 1 · 2014-06-22T19:49:00

Solution 1

try this.. :)

VB

   Dim transaction As SqlTransaction
   con.Open()
   transaction = con.BeginTransaction()

Try

           Dim cmd As New SqlClient.SqlCommand("Insert into Item_table(Item_Name,Item_PRate) values ('apple',150)", con)
           cmd.ExecuteNonQuery()
           transaction.Commit()
       Catch ex As Exception

          transaction.Rollback()

       End Try

Posted 22-Jun-14 19:49pm

Nirav Prabtani

Updated 22-Jun-14 19:53pm

v3

Comments

kgmmurugesh 24-Jun-14 1:16am

It works well, I want to know what is the mistake in my code?