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我正在尝试将 XsltListViewWebPart 控件动态添加到共享点应用程序。当我在 Page_Load 上运行 ShowDocumentList(pnlAdminCurrentDocuments) 时,一切正常。

但是,如果我在 ajax 请求上调用相同的函数,控件会加载,但不会触发任何事件(即排序、扩展树视图等)

XsltListViewWebPart wp;

    private void ShowDocumentList(Panel panel)
    {
        try
        {
            ShowMessage("<p>No documents to show</p>");

            string meetingURL = "http://rl01/sites/nmc/FullMonty";
            string meetingId = "6d39de81-a7f7-4cff-9c94-5d2893526dc5";

            if (!string.IsNullOrEmpty(meetingURL) && !string.IsNullOrEmpty(meetingId))
            {
                using (SPSite site = new SPSite(meetingURL))
                {
                    using (SPWeb web = site.OpenWeb())
                    {
                        SPList list = web.Lists.TryGetList("Meeting Documents");

                        if (list == null)
                            return;

                        SPView view = null;

                        try
                        {
                            view = list.Views["Submitted"];
                            //view = list.Views[0];
                        }
                        catch { }

                        if (view == null)
                        {
                            //todo - replace with toolbx message
                            ShowMessage("Cannot view documents");
                        }
                        else
                        {

                            wp = new XsltListViewWebPart();
                            wp.ChromeType = PartChromeType.None;
                            wp.ListId = list.ID;
                            wp.ViewGuid = view.ID.ToString();
                            wp.WebId = web.ID;


                            wp.XmlDefinition = view.GetViewXml();
                            wp.XmlDefinition = wp.XmlDefinition.Replace("MEETING_ID", meetingId);

                            //SetToolbarContext(web);

                            panel.Controls.Clear();
                            panel.Controls.Add(wp);
                        }
                    }
                }
            }
        }
        catch (Exception ex)
        {
            ShowMessage("");
        }
    }

该函数实际上获取数据并执行所有操作,但列表视图上的所有客户端功能都不起作用。即使我将鼠标悬停在列名上也会引发 javascript 错误。如果我在不使用 ajax 的情况下添加带有完整回发的控件,那么一切都会按预期工作。

protected void radAjaxMgr_AjaxRequest(object sender, Telerik.Web.UI.AjaxRequestEventArgs e)
    {
        ShowDocumentList(pnlAdminCurrentDocuments);
    }

HTML标记如下

<telerik:RadAjaxManager ID="radAjaxMgr" runat="server" OnAjaxRequest="radAjaxMgr_AjaxRequest">
</telerik:RadAjaxManager>
<asp:UpdatePanel runat="server" ID="pnl1">
                                    <ContentTemplate>
                                        <asp:Panel ID="pnlAdminCurrentDocuments" runat="server" CssClass="i3q_DocumentListHldr submittedDocsPanel">
                                        </asp:Panel>
                                    </ContentTemplate>
                                </asp:UpdatePanel>

引发ajax调用的Javascript函数

function test()
    {
        var ajaxMgr = $find("<%= RadAjaxManager.GetCurrent(this).ClientID %>");

        if (ajaxMgr)
        {
            ajaxMgr.ajaxRequest("Name1;Value1");
        }
    }

提前致谢 :-)

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