public partial class Listing16_6 : System.Web.UI.Page {
protected void orderDetailsList_SelectedIndexChanged(Object sender, EventArgs e) {
Int32? selectedItemOrderID =
				((Int32?)orderDetailsList.SelectedDataKey.Values[0]) ?? null;
Int32? selectedItemProductID =
				((Int32?)orderDetailsList.SelectedDataKey.Values[1]) ?? null;

selectedItemId.Text = String.Format("ID zvolen poloky: {0} - {1}",
selectedItemOrderID,
selectedItemProductID);
}
}
