searching data using dataset and updating current form

having another problem,

In the items form, I have the ItemsAdaptor, ItemsConnection and ItemsDataSet

and have this code for searching

Code:

---

        Dim filter As String = String.Format("Title Like '{0}*'", txt_search.Text)
        Me.ItemsDataSet.Tables("Items").DefaultView.RowFilter = filter

---

I can only assume it works, but how to I update the current record to reflect the change?

thanks again.