GridView OnPageIndexChanging事件的ASP.Net編譯錯誤

Question

在我添加這些代碼之前，我得到了關於GridView觸發的事件PageIndexChanging的錯誤，該事件沒有被處理，並且與排序相同。因此，我添加這個事件代碼，然後我得到編譯錯誤說，「CS1061：'ASP.serveredit_aspx'沒有包含'GridViewServer_PageIndexChanging'的定義，並且沒有接受類型'ASP.serveredit_aspx'的第一個參數的擴展方法'GridViewServer_PageIndexChanging'可以被發現」。不過，我已經在C＃中擁有該事件代碼。請幫助

這裏我的GridView控件屬性代碼，

<asp:GridView ID="GridViewServer" runat="server" AllowPaging="True" AllowSorting="True" OnPageIndexChanging="GridViewServer_PageIndexChanging" OnSorting="GridViewServer_Sorting" AutoGenerateColumns="False" BackColor="White" BorderColor="#CCCCCC" BorderStyle="None" BorderWidth="1px" CellPadding="3" DataKeyNames="ServerName" GridLines="None" ShowFooter="True" onrowcancelingedit="GridViewServer_RowCancelingEdit" 
     onrowdeleting="GridViewServer_RowDeleting" onrowediting="GridViewServer_RowEditing" 
     onrowupdating="GridViewServer_RowUpdating"> 

此事件的C＃代碼隱藏，

private string ConvertSortDirectionToSql(SortDirection sortDirection) 
    { 
     string newSortDirection = String.Empty; 

     switch (sortDirection) 
     { 
      case SortDirection.Ascending: 
       newSortDirection = "ASC"; 
       break; 

      case SortDirection.Descending: 
       newSortDirection = "DESC"; 
       break; 
     } 

     return newSortDirection; 
    } 

    protected void gridViewServer_PageIndexChanging(object sender, GridViewPageEventArgs e) 
    { 
     GridViewServer.PageIndex = e.NewPageIndex; 
     GridViewServer.DataBind(); 
    } 

    protected void gridViewServer_Sorting(object sender, GridViewSortEventArgs e) 
    { 
     DataTable dataTable = GridViewServer.DataSource as DataTable; 

     if (dataTable != null) 
     { 
      DataView dataView = new DataView(dataTable); 
      dataView.Sort = e.SortExpression + " " + ConvertSortDirectionToSql(e.SortDirection); 

      GridViewServer.DataSource = dataView; 
      GridViewServer.DataBind(); 
     } 
    } 

Answer 1

我意識到gridViewServer_PageIndexChanging和gridViewServer_Sorting是小寫。我忘了把它大寫。