protected void CreateAuctionButton_Click(object sender, EventArgs e)
 {
     if (Page.IsValid)
     {
         string  auctionTitle    = AuctionTitleTextBox.Text.Trim();
         Auction auction         = Auctions.CreateAuction(auctionTitle);
         var     routeParameters = new RouteValueDictionary
         {
             { "auction_id", auction.AuctionID.ToString() }
         };
         Response.Redirect(GetRouteUrl("EditAuctionRoute", routeParameters));
     }
 }