Try
            Dim conString = ConfigurationManager.ConnectionStrings("liceoConnectionString")
            Dim strConnString As String = conString.ConnectionString
            Using scope As New TransactionScope()
                Using db As New SqlConnection(strConnString)
                    db.Open()
                    Using sqlcmd As New SqlCommand("Get_Numbercommenti", db)
                        sqlcmd.CommandType = CommandType.StoredProcedure
                        sqlcmd.Parameters.AddWithValue("@idnotizia", SqlDbType.Int).Value = idnotizia
                        Using sqldr As SqlDataReader = sqlcmd.ExecuteReader
                            If sqldr.Read() Then
                                Me.LinkButton2.Text = sqldr.GetSqlInt32(0).Value
                            Else
                                Page.RegisterStartupScript("ScriptDescription", "<script type=""text/javascript"">alert('Autenticazione fallita! Controllare che i dati inseriti siano corretti.');</script>")
                            End If
                        End Using
                    End Using
                End Using
                scope.Complete()
            End Using
        Catch ex As TransactionAbortedException
            Page.RegisterStartupScript("ScriptDescription", "<script type=""text/javascript"">alert('" & ex.Message & "');</script>")
            Return
        Catch ex As SqlException
            Page.RegisterStartupScript("ScriptDescription", "<script type=""text/javascript"">alert('" & ex.Message & "');</script>")
            Return
        Catch ex As Exception
            Page.RegisterStartupScript("ScriptDescription", "<script type=""text/javascript"">alert('" & ex.Message & "');</script>")
            Return
        End Try