updating datasource???

Hi,

I'm having problems updating a row in a datatable (tblCD) from a dataset (DSlistboxes).

The table contains the following columns:
CDID = pk, autonumber
Programgroup = text
SubgroupID = number
CompanyID = number

The values must be updated by a winform that contains listboxes and a textbox where the user can edit the fields. The CDID is the current record in the datatable.

The difficult part is to select the current CDID in the datatable that must be edited. I do this by using the the bindingcontext of the dataset but I don't know if this is correct. There is also a problem with the definition of the row : I added the error message in the code (text)

I use the following code:

VB Code:

Private Sub BtnEdit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnEdit.Click
        'variables
        'make use of oledbcommandbuilder
        Dim autogen As New OleDbCommandBuilder(DACD)
        Dim datatable As DataTable
        Dim row As DataRow
        Dim strExpr As String
 
        DataConnection.Open()
        datatable = DSListboxes.Tables("tblCD")
        'here I want to select the current CDID
        strExpr = "CDID = " & Me.BindingContext(DSlistboxes, "tblCD").Position
        'error message : value of 1-dimensional array of system.data.datarow cannot be converted to system.data.datarowview
        row = datatable.Select(strExpr)
        'Populate the datarow with values
        row("ProgramGroup") = Me.TextBoxProgramGroup.Text
        row("SubgroupID") = Me.ListBox3.SelectedValue
        row("CompanyID") = Me.ListBoxCompany.SelectedValue
     
        DACD.Update(DSlistboxes, "tblCD")
        'close dataconnection
        DataConnection.Close()
 
 
 
         End Sub

Can anybody help me, or should I use other code??

thanx

tom

change:

Dim row As DataRow

to

Dim row() As DataRow

and it should work as you need to declare the datarow as an array for the selec statement on the datatable.