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See more: VB LINQ VB.NET
I am currently trying to understand as to why when I apply the following changes to the interface object that it does not get added to the changeset.

The following is a transaction which is looping through XML and setting the values to the object(Which is some kind of item-type)
    ' If Connection is Closed 
    ' Open before we get a Transaction 
    If DB.Connection.State = ConnectionState.Closed Then
    End If

    DB.Transaction = DB.Connection.BeginTransaction

        Dim nEl = 0
        For Each el As XElement In XDoc.Root.Elements
            Dim Type = el.Element("Type").Value.ToUpper
            Dim RefCode = el.Element("RefCode").Value.ToUpper

            Dim oIItem = GetItemByTypeAndCode(DB, Type, RefCode)

            If oIItem IsNot Nothing Then
                If Not el.Element("SP1").Value.IsNullOrEmpty Then
                    oIItem.ItmSelling1 = CDbl(el.Element("SP1").Value)
                End If
                If Not el.Element("SP2").Value.IsNullOrEmpty Then
                    oIItem.ItmSelling2 = CDbl(el.Element("SP2").Value)
                End If
                If Not el.Element("SP3").Value.IsNullOrEmpty Then
                    oIItem.ItmSelling3 = CDbl(el.Element("SP3").Value)
                End If
                If Not el.Element("SP4").Value.IsNullOrEmpty Then
                    oIItem.ItmSelling4 = CDbl(el.Element("SP4").Value)
                End If
                If Not el.Element("SP5").Value.IsNullOrEmpty Then
                    oIItem.ItmSelling5 = CDbl(el.Element("SP5").Value)
                End If
                If Not el.Element("SP6").Value.IsNullOrEmpty Then
                    oIItem.ItmSelling6 = CDbl(el.Element("SP6").Value)
                End If
                nEl += 1

                If ReportProgressDel IsNot Nothing Then
                    ReportProgressDel.Invoke(nEl / XDoc.Root.Elements.Count * 100)
                End If
                Throw New Exception("Item '{0}' of type {1} not found!", RefCode.Trim, Type.Trim)
            End If


    Catch ex As Exception
        lError = True
        Throw ex
    End Try
Posted 25-Feb-13 22:25pm

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