确认对话框没有在asp.net中文件itemCommand

本文关键字：net 中文 文件 itemCommand asp 对话框 确认 | 更新日期: 2023-09-27 18:13:25

我正在使用asp.net 4.5和c#。从中继器上删除命令，我要显示确认对话框。如果用户按"是"，则删除该记录。我的删除逻辑是在"rep_ItemCommand"事件。这是我的代码

    <as:Pager ID="pgeImportedFiles" AutoPostBack="True" EnableViewState="true" runat="server" RepeaterControlID="rptImportFiledata" Visible="false" PageSize="10" DisplayPagerOption="Top">
        <RepeaterTemplate>
            <asp:Repeater ID="rptdata" EnableViewState="true" runat="server" OnItemCommand="rptdata_ItemCommand" >
                <ItemTemplate>                            
                        <div >
                            <asp:LinkButton ID="lbnDelete"   
                                OnClientClick="javascript:return showConfirmation('Are you sure You want to Delete this File?',this.id);"                                         
                                runat="server" CommandName="Delete" CssClass="EditBtn" CommandArgument='<%# Eval("ID") %>'>Delete</asp:LinkButton>
                        </div>    
                </ItemTemplate>
            </asp:Repeater>
        </RepeaterTemplate>
    </as:Pager>
 protected void rptdata_ItemCommand(object source, RepeaterCommandEventArgs e)
 {   
   //logic for deleteing
 }

这个javascript在js文件和"divDialogMessage1"answers"divAlertBox1"定义在这个文件

    $(divDialogMessage1).html(confirmationMessage,uniqueID){
     var result = false;
        $(divAlertBox1).dialog({
            title: "Confirmation",
            buttons: {
                "Yes": function () {
                    __doPostBack(uniqueID);
                    $(this).dialog("close");
                },
                "No": function () {
                    $(this).dialog("close");
                }
            }
        });
        $(divAlertBox1).dialog('open');
        return result;}

通过这个对话框显示在点击删除链接和页面也张贴回来，如果选择"是"选项。但是rptdata_ItemCommand没有触发。

有解决方案吗?

确认对话框没有在asp.net中文件itemCommand

删除逻辑

protected void rptdata_ItemCommand(object source, RepeaterCommandEventArgs e)
 {   
   //logic for deleteing
    switch (e.CommandName)
            {
                case "edit":
                    MyEditFunction(e.CommandArgument.ToString());
                    break;
                case "delete":
                    MyDeleteFunction(Convert.ToInt32(e.CommandArgument));
                    break;
            }
 }

确认消息

将OnItemDataBound=" adddeletecconfirm "添加到您的中继器标记中，并在

后面的代码中添加以下代码
protected void AddDeleteConfirmation(Object sender, RepeaterItemEventArgs e)
        {
            if (e.Item.ItemType != ListItemType.Header && e.Item.ItemType != ListItemType.Footer)
            {
                // adds a confirmation javascript to ensure that deleting the template is really what the user wants.
                ((LinkButton)e.Item.FindControl("lbnDelete")).Attributes["onclick"] = "javascript: return confirm('Are you sure you want to delete this record?')";
            }
        }
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