// the code below  goes into the Declarations section of the form.
private void MakeDataView ( ) {
   DataView dv = new DataView ( );
   
   dv.Table = ds.Tables [ "Suppliers" ];
   dv.AllowDelete = true;
   dv.AllowEdit = true;
   dv.AllowNew = true;
   dv.RowFilter = "City = 'Berlin'";
   dv.RowStateFilter = DataViewRowState.ModifiedCurrent;
   dv.Sort = "CompanyName DESC";
   
   // simple bind to a TextBox control
   Text1.DataBindings.Add ( "Text", dv, "CompanyName" );
}

' the code below  goes into the Declarations section of the form.
Private Sub MakeDataView ( )
   Dim dv As DataView = New DataView
   With dv
      .Table = ds.Tables ( "Suppliers" )
      .AllowDelete = True
      .AllowEdit = True
      .AllowNew = True
      .RowFilter = "City = 'Berlin'"
      .RowStateFilter = DataViewRowState.ModifiedCurrent
      .Sort = "CompanyName DESC"
   End With
   ' simple bind to a TextBox control
   Text1.Bindings.Add ( "Text", dv, "CompanyName" )
End Sub