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Datagridview - Writing Journal Transactions for a Datagridview

I would like to write transaction activity to a journal table, specifying
Add, Update, or Delete and some information regarding each transaction when a
user works in a datagridview.

I have tried:

Dim deletedChildRecords As dsVersaPress.RoutingDataTable = _

CType(DsVersaPress.Routing.GetChanges(Data.DataRow State.Deleted),

Dim newChildRecords As dsVersaPress.RoutingDataTable = _
CType(DsVersaPress.Routing.GetChanges(Data.DataRow State.Added),

Dim modifiedChildRecords As dsVersaPress.RoutingDataTable = _

CType(DsVersaPress.Routing.GetChanges(Data.DataRow State.Modified),

If deletedChildRecords IsNot Nothing Then
Dim hCount As Integer
Dim hOperation As String
Dim hOperDesc As String
Dim hDeleteRecCount As Integer = deletedChildRecords.Count
For hCount = 0 To hDeleteRecCount - 1
hItemNo = deletedChildRecords.Rows(hCount)("Operation")
hOperation = deletedChildRecords.Rows(hCount)("Operation")
hOperDesc = deletedChildRecords.Rows(hCount)("OperDesc")


End If

If newChildRecords IsNot Nothing Then

Dim hNewRecCount As Integer = newChildRecords.Count

End If

If modifiedChildRecords IsNot Nothing Then

Dim hModifiedRecCount As Integer = modifiedChildRecords.Count
End If


Catch ex As Exception
MessageBox.Show("An error occurred during the update process")

' Add code to handle error here.

If deletedChildRecords IsNot Nothing Then
End If

If newChildRecords IsNot Nothing Then
End If

If modifiedChildRecords IsNot Nothing Then
End If

End Try

This isolates the Insert, Delete, and Update tranactions ; but I can not
access deletedChildRecords rows and individual fields. Is there a way to do

Nov 1 '06 #1
0 926

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