Feb 11, 2011, 8:56 PM
[CLOSED] Problems with Feed Viewer:Microsoft JScript runtime error: 'AnnouncementControl_TopicStore' is undefined
I have dyamical user control that loads the feed viewer, but i keep getting an error when it loads
Default.aspx
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Default.aspx
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<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="CooliteDemo._Default" %>
<%@ Register TagPrefix="uc10" TagName="RSS" Src="~/Planroom/UserControls/RSS.ascx" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<head id="Head1" runat="server">
<title>BlueprintOnline</title>
<style type="text/css">
#ux-taskbar-start, #TaskBarStart-xsplit
{
display: none;
}
.start-button
{
background-image: url(vista_start_button.gif) !important;
}
.icon-AddressBook
{
background-image: url(resources/images/address_book_btn_off.png) !important;
background-repeat: no-repeat;
background-position: center bottom;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="resources/images/address_book_btn_off.png");
}
.desktopEl
{
position: absolute !important;
background-color: black;
}
.desktopEl1
{
position: absolute !important;
}
.desktopElText
{
color: #4dc8e9;
font-size: medium;
font-weight: bold;
}
</style>
</head>
<body>
<form id="DefaultForm" runat="server">
<ext:Hidden ID="ShowRSS" runat="server" />
<ext:ResourceManager ID="ResourceManager1" DirectMethodNamespace="BPOLX" runat="server"
RethrowAjaxExceptions="true" Theme="Slate">
</ext:ResourceManager>
<ext:Desktop ID="MyDesktop" runat="server" BackgroundColor="Black" ShortcutTextColor="White">
<Modules>
<ext:DesktopModule ModuleID="DesktopModule7" WindowID="winRSS">
<Launcher ID="Launcher1" runat="server" Text="RSS" Icon="UserTick" />
</ext:DesktopModule>
</Modules>
<Shortcuts>
<ext:DesktopShortcut ModuleID="DesktopModule7" X="100" Y="270" IconCls="shortcut-icon icon-AddressBook" />
</Shortcuts>
</ext:Desktop>
<ext:DesktopWindow ID="winRSS" runat="server" Title="RSS" Icon="SoundOut"
PageX="125" PageY="125" Maximizable="false" Layout="Fit">
<Items>
<ext:Panel runat="server" ID="pnlRSS" />
</Items>
<Listeners>
<BeforeRender Handler="this.setSize(600, 460);" />
</Listeners>
<DirectEvents>
<BeforeShow OnEvent="ShowRSSControl" />
<BeforeHide OnEvent="HideRSSControl" />
</DirectEvents>
</ext:DesktopWindow>
<script src="Resources/FeedViewer.js" type="text/javascript"></script>
</form>
</body>
</html>
Default.ascs.cs---------------
protected void Page_Init(object sender, EventArgs e) // use Page_Init
{
var a = Request["ShowRSS"];
if (Request["ShowRSS"] == "true")
{
var rssControl = (RSS)LoadControl("Planroom/UserControls/RSS.ascx");
rssControl.ID = "RSSControl";
pnlRSS.ContentControls.Add(rssControl);
}
}
public void HideRSSControl(object sender, DirectEventArgs e)
{
ShowRSS.Text = "false";
}
protected void ShowRSSControl(object sender, DirectEventArgs e)
{
try
{
var rssControl = (RSS)LoadControl("Planroom/UserControls/RSS.ascx");
rssControl .ID = "rssControl";
pnlRSS.ContentControls.Add(rssControl);
pnlRSS.Render();
ShowRSS.Text = "true";
}
catch (Exception ex)
{
}
return;
}
RSS.ascx--------------
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="RSS.ascx.cs"
Inherits="CooliteDemo.Planroom.UserControls.RSS" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<%@ Register Assembly="Ext.Net.Examples" Namespace="Ext.Net.Examples.FeedViewer" TagPrefix="feed" %>
<feed:FeedViewPort ID="FeedViewPort1" runat="server" />
when i click on the desktop icon, I get the Java script erro: Microsoft JScript runtime error: 'AnnouncementControl_TopicStore' is undefined
Last edited by Daniil; Feb 16, 2011 at 1:36 PM.
Reason: [CLOSED]