單擊按鈕未到達ListView ItemCommand

Question

我有一個使用listview的aspx頁面。 我具有的刪除按鈕需要使用在列表視圖中找到的ID執行sql刪除。

ASPX：

 <asp:ListView runat="server" ID="ListView2" OnItemDataBound="ListView2_ItemDataBound" OnItemCommand="ListView2_ItemCommand">
                <LayoutTemplate>
                    ...
                    <asp:DataPager runat="server" ID="DataPager" PageSize="10" OnPreRender="DataPager_PreRender">
                        <Fields>
                           ...
                        </Fields>
                    </asp:DataPager>
                </LayoutTemplate>
                <ItemTemplate>
                    ...
                      <td runat="server" align="right" colspan="4"><asp:Button ID="deleteRButton" CssClass="Button" runat="server" Text="Delete"  CommandName="deleteRButton" OnClientClick="return confirm('You are about to delete this forum response.  Are you sure you want to proceed?');" /></td>
                    ...
                </ItemTemplate>
         <ItemSeparatorTemplate>
         </ItemSeparatorTemplate>
 </asp:ListView>

背后的代碼：

protected void ListView2_ItemCommand(object sender, ListViewCommandEventArgs e)
    {
            if (e.CommandName == "deleteRButton") //Never makes it here with breakpoints
        {
            ...
            //Find label value and execute SQL
        }

    }

如何獲得單擊按鈕以執行項目命令代碼？ 我也嘗試過使用OnClick方法（會觸發），但是我無法以這種方式訪問​​標簽ID值。

編輯：

共享頁面加載事件：

protected void Page_Load(object sender, EventArgs e)
    {
        GetQuestions(); //builds data table and binds to listview 1
        GetAnswers(); //builds data table and binds to listview 2
        questionIDBreadCrumb.Text = grabID(); //grabs id from url
        //loads the current userID
        getUserData();
     }

Answer 1

解：

如果（！ispostback）解決了問題，則將頁面加載事件放入其中。

if (!IsPostBack)
        {
            GetQuestions();
            GetAnswers();
            questionIDBreadCrumb.Text = grabID();

            //loads the current userID
            getUserData();
            //validates questionOwner
        }