protected void Page_Load(object sender, EventArgs e)
 {
     if (!Page.IsPostBack)
     {
         using (FlexibleTennisLeagueDataContext dataContext = new FlexibleTennisLeagueDataContext())
         {
             List <SelectLeagueAllResult> selectLeagueAllResults = dataContext.SelectLeagueAll().ToList();
             cityDropDownList.Items.Add(new ListItem(string.Empty, string.Empty));
             foreach (SelectLeagueAllResult result in selectLeagueAllResults)
             {
                 cityDropDownList.Items.Add(new ListItem(result.LeagueCity + ", " + result.LeagueState, result.LeagueId.ToString()));
             }
         }
     }
 }