I upgraded to the developer controls from the demo, and now I get the following in the design view.
RadMenu - (RadMenuName)
There was an error rendering the control. Specified method is not supported.
I haven't changed the page.
The control is encapsulated in a custom control (that worked until the upgrade)
<%@ Control Language="C#" AutoEventWireup="true" CodeFile="BottomMenu.ascx.cs" Inherits="BottomMenu" %> |
<table style="width:1000px;" border="0" cellpadding="0" cellspacing="0"> |
<tr> |
<td style="width:125px"> </td> |
<td style="width:875px"> |
<table border="0" cellpadding="0" cellspacing="0"> |
<tr> |
<td width="230"> </td> |
<td> |
<telerik:RadMenu ID="RadMenuBottom" runat="server" Flow="Horizontal"> |
<ExpandAnimation Duration="1" /> |
<CollapseAnimation Duration="1" /> |
<Items> |
<telerik:RadMenuItem Text="Privacy Policy"></telerik:RadMenuItem> |
<telerik:RadMenuItem Text="|" IsSeparator="true"></telerik:RadMenuItem> |
<telerik:RadMenuItem Text="Webmaster"></telerik:RadMenuItem> |
<telerik:RadMenuItem Text="|" IsSeparator="true"></telerik:RadMenuItem> |
<telerik:RadMenuItem Text="Contact Us"></telerik:RadMenuItem> |
<telerik:RadMenuItem Text="|" IsSeparator="true"></telerik:RadMenuItem> |
<telerik:RadMenuItem Text="CCS"></telerik:RadMenuItem> |
<telerik:RadMenuItem Text="|" IsSeparator="true"></telerik:RadMenuItem> |
<telerik:RadMenuItem Text="IEL"></telerik:RadMenuItem> |
<telerik:RadMenuItem Text="|" IsSeparator="true"></telerik:RadMenuItem> |
<telerik:RadMenuItem Text="SCC"></telerik:RadMenuItem> |
</Items> |
</telerik:RadMenu> |
</td> |
<td width="230"> </td> |
</tr> |
<tr> |
<td colspan="3" align="center">Spokane Falls Community College - 3410 W. Fort George Wright Dr. - Spokane, WA 99224-5288 |
For general information call: 509-533-3500 or 888-509-7944 |
</td> |
</tr> |
<tr> |
<td colspan="3" align="center">©2007-2009 Spokane Falls Community College. All rights reserved</td> |
</tr> |
</table> |
</td> |
</tr> |
</table> |
which is referenced on the actual page by the register command:
<%@ Register TagPrefix="BottomMenu" TagName="SFCCBottomMenu" Src="~/_controls/BottomMenu.ascx" %> |
<div id="bottomMenu" style="width:1000px"> |
<BottomMenu:SFCCBottomMenu runat="server" /> |
</div> |
The page actually renders perfectly, (and should because nothing supposedly changed).... however the design view in VS is reporting the error.
btw: Going into the control itself and the design view works fine.
ideas?