Custom binding in code...

I have a datatable with two columns : name , id

I have a drop down list, and I would like the text for each item to be [name] - [id].

The only way I can think of doing that is through custom binding, but how would you create a bind expression at run time?

Here is what I have now...

VB Code:

Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Dim x As New XmlTextReader(New IO.FileStream(Server.MapPath("clients.xml"), IO.FileMode.Open, IO.FileAccess.Read))
        Dim d As New DataSet
 
        d.ReadXml(x)
        x.Close()
 
 
        Try
            With DropDownList1
                .DataTextField = "name"
                .DataValueField = "id"
                .DataSource = d.Tables(0)
                .DataBind()
            End With
        Catch ex As Exception
            Response.Write(ex.Message)
        End Try
 
    End Sub

That looks good to me.