Track Changes in Datagrid

well if u used a dataset to bind the datagrid from an xmlfile dataset.readxml()
u can use dataset.write(xmlfilename) to update the xmlfile

the update bit i'm okay with its just catching the data when the user leaves the cell in the datagrid

well if a datagrid is bound to a dataset the dataset automatically updates when a cell value is changed

This is how the datagrid is formed


  Dim xmlFile As String = "..\deid.xml"
  Dim ds1 As New DataSet("DsXML")
  Dim xmlDoc As XmlDocument
  xmlDoc = New XmlDocument()
  xmlDoc.Load(xmlFile)
  Dim DataTable As New Data.DataTable("FileContents")
  Dim l As Integer

      With DataTable.Columns
        .Add("Template_id")
        .Add("Account Name")
      End With

      Dim newIt As ListViewItem
      Dim nodelist As XmlNodeList = xmlDoc.SelectNodes("/deid/deFile")
      Dim node As XmlNode

      l = -1
      For Each node In nodelist
        If node.SelectSingleNode("Template_id").InnerText = "12" Then
          l += 1
          With DataTable.Rows
            .Add(New Object() {})
            .Item(l).Item(0) = node.SelectSingleNode("Template_id").InnerText
            .Item(l).Item(1) = node.SelectSingleNode("Account_Name").InnerText
          End With
          DataTable.AcceptChanges()
        End If
      Next

      Dim GridStyle As DataGridTableStyle = New DataGridTableStyle
      ds1.Tables.Add(DataTable)

      With DataGrid1
        .DataSource = ds1.Tables(0)
        .TableStyles.Add(GridStyle)
      End With

with this the dataset (xml file) doesn't update when you make changes when you change items in the datagrid.  thats why i feel catching the cell changes would work

any ideas?

thanks

Thanks for the guidence!

I used a add handler in the the datagrid filler function to a shared sub where I completed the task via the rowchanged!

Sometimes it just takes a point in the right direction

Thanks alot

Matt