protected void rptPurchases_OnItemDataBound(object sender, RepeaterItemEventArgs e)
 {
     if ((e.Item.ItemType == ListItemType.Item) || (e.Item.ItemType == ListItemType.AlternatingItem))
     {
         ProductPurchase dataItem = (ProductPurchase)e.Item.DataItem;
         Label           label    = e.Item.FindControl("lblTitle") as Label;
         label.Text = CommerceHelper.PurchasedProductTitle(dataItem);
     }
 }