Velocity Reviews

Velocity Reviews (http://www.velocityreviews.com/forums/index.php)
-   ASP .Net Web Controls (http://www.velocityreviews.com/forums/f63-asp-net-web-controls.html)
-   -   TreeView HoverStyle (http://www.velocityreviews.com/forums/t781048-treeview-hoverstyle.html)

Morris Neuman 06-27-2009 12:15 PM

TreeView HoverStyle
 

Hi,

I am using Expression Web 2 to develop my website.

I am trying to set the HoverStyle for my TreeView on my downloads.aspx page.
I get error
"Using TreeView.HoverStyle requires Page.Header to be non-null (e.g. <head
runat="server" />).
Description: An unhandled exception occurred during the execution of the
current web request. Please review the stack trace for more information about
the error and where it originated in the code.

Exception Details: System.InvalidOperationException: Using
TreeView.HoverStyle requires Page.Header to be non-null (e.g. <head
runat="server" />)."

I have used treeview and don't get error if I don't use the HoverStyle.
What do I need to add and why?


My page details are as follows:
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<link href="style.css" rel="stylesheet" type="text/css" />
<link href="layout.css" rel="stylesheet" type="text/css" />
</head>
<body id="page6">
<form id="form1" runat="server">

<div id="main">
<!-- header -->
<div id="header">
<p>www.speechsoft.com</p>
<ul id="navi">
<li><a href="aboutSS-contacts.html">About Us</a></li>
<li><a href="aboutSS-contacts.html">Contact</a></li>
<!--<li><a href="#">sIGN iN</a></li>-->
<!--<li><a href="#">sEARCH</a></li>-->
<!--<li><a href="#">HELP</a></li>-->
<!--<li><a href="#">faq</a></li>-->
</ul>
<a href="index.html"><img src="images/logo.gif" id="logo" alt="" /></a>
</div>
<!-- content -->
<div id="content">
<div class="wrapper">
<div id="left-column">
<h2><span>Downloads</span></h2>
<ul class="list-1">
<li>
<h6>CALLMaster</h6>
<asp:TreeView id="TreeView1" runat="server">
<HoverNodeStyle Font-Bold="False" Font-Underline="True" />
<Nodes>
<asp:treenode Expanded="True" Text="Software" Value="Software">
</asp:treenode>
<asp:treenode ShowCheckBox="False" Text="Document" Value="Document">
<asp:treenode NavigateUrl="Documents/CALLMaster-Brochure.pdf"
Text="CALLMaster Brochure" Value="CALLMaster Brochure">
</asp:treenode>
</asp:treenode>
</Nodes>
</asp:TreeView>
</li>
<!--<li class="extra">
<h5>12.12.2006 - Donec accumsan</h5>
<p>Lorem ipsum dolor sit amet, consectet uer adipiscing elit.
Mauris fermen tum dictum magna. Aenean </p>
</li>-->
</ul>
<a href="#" class="link-2"><span><span>More
solutions</span></span></a>
</div>
</div>
</div>
</div>
</form>

</body>
</html>



--
Thanks
Morris

Allen Chen [MSFT] 06-29-2009 06:45 AM

RE: TreeView HoverStyle
 

Hi Morris,

>I am trying to set the HoverStyle for my TreeView on my downloads.aspx

page.
> I get error


To use HoverNodeStyle we must include a <head> element with a
runat="server" attribute. For example you can use this header to replace
your current one:

<head runat="server" id="head">

For more details please refer to:

http://msdn.microsoft.com/en-us/libr...ols.treeview.h
overnodestyle.aspx

Regards,
Allen Chen
Microsoft Online Support

Delighting our customers is our #1 priority. We welcome your comments and
suggestions about how we can improve the support we provide to you. Please
feel free to let my manager know what you think of the level of service
provided. You can send feedback directly to my manager at:
msdnmg@microsoft.com.

==================================================
Get notification to my posts through email? Please refer to
http://msdn.microsoft.com/en-us/subs...#notifications.

Note: MSDN Managed Newsgroup support offering is for non-urgent issues
where an initial response from the community or a Microsoft Support
Engineer within 2 business day is acceptable. Please note that each follow
up response may take approximately 2 business days as the support
professional working with you may need further investigation to reach the
most efficient resolution. The offering is not appropriate for situations
that require urgent, real-time or phone-based interactions. Issues of this
nature are best handled working with a dedicated Microsoft Support Engineer
by contacting Microsoft Customer Support Services (CSS) at
http://msdn.microsoft.com/en-us/subs.../aa948874.aspx
==================================================
This posting is provided "AS IS" with no warranties, and confers no rights.




Morris Neuman 06-29-2009 11:09 PM

RE: TreeView HoverStyle
 

Thanks. That worked.
--
Thanks
Morris


"Allen Chen [MSFT]" wrote:

> Hi Morris,
>
> >I am trying to set the HoverStyle for my TreeView on my downloads.aspx

> page.
> > I get error

>
> To use HoverNodeStyle we must include a <head> element with a
> runat="server" attribute. For example you can use this header to replace
> your current one:
>
> <head runat="server" id="head">
>
> For more details please refer to:
>
> http://msdn.microsoft.com/en-us/libr...ols.treeview.h
> overnodestyle.aspx
>
> Regards,
> Allen Chen
> Microsoft Online Support
>
> Delighting our customers is our #1 priority. We welcome your comments and
> suggestions about how we can improve the support we provide to you. Please
> feel free to let my manager know what you think of the level of service
> provided. You can send feedback directly to my manager at:
> msdnmg@microsoft.com.
>
> ==================================================
> Get notification to my posts through email? Please refer to
> http://msdn.microsoft.com/en-us/subs...#notifications.
>
> Note: MSDN Managed Newsgroup support offering is for non-urgent issues
> where an initial response from the community or a Microsoft Support
> Engineer within 2 business day is acceptable. Please note that each follow
> up response may take approximately 2 business days as the support
> professional working with you may need further investigation to reach the
> most efficient resolution. The offering is not appropriate for situations
> that require urgent, real-time or phone-based interactions. Issues of this
> nature are best handled working with a dedicated Microsoft Support Engineer
> by contacting Microsoft Customer Support Services (CSS) at
> http://msdn.microsoft.com/en-us/subs.../aa948874.aspx
> ==================================================
> This posting is provided "AS IS" with no warranties, and confers no rights.
>
>
>
>



All times are GMT. The time now is 12:57 AM.

Powered by vBulletin®. Copyright ©2000 - 2014, vBulletin Solutions, Inc.
SEO by vBSEO ©2010, Crawlability, Inc.