problem with StaticSelectedStyle in a menu

SouthendSupporter · #1 (**permalink**) April 11th, 2011, 03:24 PM

Hi,

I am having a problem getting StaticSelectedStyle to work with my menu. The StaticMenuItemStyle and the StaticHoverStyle work just fine (ie changes in the style are reflected in the displayed page) but the StaticSelectedStyle seems to be ignored :(. Doesn't matter what element I change (font, color, background-color) nothing is changed??

I have a Master page and then two master pages nested below that.
i.e Master1 and then MasterBusiness and MasterHome use Master1 as their Master. Both behave in the same way.

Help appreciated!

I have the following menu in the masterbusiness page (and a similar one in another masterhome page):

Code:

<asp:Menu ID="Menu1" runat="server" Orientation="Horizontal" align="center" 
                StaticEnableDefaultPopOutImage="false" MaximumDynamicDisplayLevels="3" 
           Width="362px" >
            
            <StaticMenuItemStyle CssClass="StaticMenuItemStyle" />
            <StaticSelectedStyle   CssClass="StaticSelectedStyle" />
            <StaticHoverStyle cssclass="StaticHoverStyle"/>
            <DynamicMenuItemStyle CssClass="DynamicMenuItemStyle" />
            <DynamicHoverStyle cssclass="DynamicHoverStyle"/>
            <Items>
                <asp:MenuItem NavigateUrl="~/Home-IT-Computer-Support.aspx" 
                  Text="Home Computing" Value="Home Computing"></asp:MenuItem>
                <asp:MenuItem NavigateUrl="~/Business-IT-Computer-Support.aspx" 
                Text="Business Computing" Value="Business"></asp:MenuItem>
              <asp:MenuItem NavigateUrl="~/AntiVirus-Business.aspx" Text="AntiVirus Solutions" Value="AntiVirus Solutions"></asp:MenuItem>
              <asp:MenuItem NavigateUrl="~/Backup-and-Disaster-Recovery.aspx" 
                Text="Backup / Disaster Recovery" Value="Backup"></asp:MenuItem>
              <asp:MenuItem NavigateUrl="~/Voip.aspx" Text="VoIP Systems" Value="VoIP Systems"></asp:MenuItem>
              <asp:MenuItem NavigateUrl="~/contact.aspx" Text="Contact Us " Value="Contact Us"></asp:MenuItem>
            </Items>
         </asp:Menu>

My css file contains:

Code:

.StaticMenuItemStyle, .StaticMenuItemStyle:visited
{
  padding-left: 5px;
  padding-top: 2px;
  padding-right: 5px;
  padding-bottom: 2px;
  font-family: Verdana;
  color: #c1272d;
  text-align: center;
  height: 30px;
  width: 150px;
  vertical-align: middle;
  white-space: pre-wrap;
}
.StaticSelectedStyle
{  
padding-left: 5px;
padding-top: 2px;
padding-right: 5px;
padding-bottom: 2px;
font-family: Verdana;
color: green;
text-align: center;
height:30px;
width: 150px;
vertical-align: middle;
white-space: pre-wrap;
}

.StaticHoverStyle, .StaticHoverStyle:visited
{  
padding-left: 5px;
padding-top: 2px;
padding-right: 5px;
padding-bottom: 2px;
font-family: Verdana;
color: black;
text-align: center;
height:30px;
width: 150px;
vertical-align: middle;
white-space: pre-wrap;
}

Imar · #2 (**permalink**) April 11th, 2011, 03:33 PM

Hi there,

Do you see the StaticSelectedStyle class end up in the HTML? In other words, is it a Menu issue or a CSS issue?

Is there a live page we can look at?

Cheers,

Imar

SouthendSupporter · #3 (**permalink**) April 11th, 2011, 03:53 PM

Thanks for the Interest Imar.

The site I am building is at http://website1.beaufortnetworks.com (not yet live as I still have a few things to work on!!)

My current site uses a similar menu and CSS (only one master page) and it works Ok there : www.beaufortnetworks.com

Geoff

Imar · #4 (**permalink**) April 11th, 2011, 04:30 PM

I don't see the SelectedStyle appear anywhere in the source, so it seems a Menu / setup issue instead of an CSS issue.

Try bringing down the the problem to just a few pages with a simple sitemap and see if that sheds any light.

Cheers,

Imar

Imar · #5 (**permalink**) April 11th, 2011, 05:54 PM

I did some digging and it seems the Selected property is not set when using static items. Not sure why that is though. It works fine with a Sitemap file though.

For more information: http://forums.asp.net/t/1162642.aspx/1

http://www.google.com/#sclient=psy&h...ems+collection

Cheers,

Imar

Imar · #6 (**permalink**) April 11th, 2011, 06:01 PM

You may also want to check out this article: http://www.maconstateit.net/tutorial...pnet12-02.aspx, especially the section "Selected Styles and Master Pages".

Cheers,

Imar

SouthendSupporter · #7 (**permalink**) April 11th, 2011, 06:29 PM

Thanks for the input Inmar

My Live site uses a sitemap so I am testing with a sitemap but have hit another problem (unrelated in itself).
I created a sitemap called Business.sitemap and placed it in the root of my site.
My sitemap datasource looks like this:

Code:

<asp:SiteMapDataSource ID="SiteMapDataSource1" runat="server"  SiteMapProvider="~/Business.sitemap" ShowStartingNode="False" />

If I use ctlF5 to test and click on a menu item that takes me to pages using the Business master I get an error "The SiteMapProvider '~/Business.sitemap' cannot be found"
I have also tried ./Business.sitemap and ../Business.sitemap to no avail

I think this is related to another issue I am experiencing but I haven't solved yet which is that in the statement:

Code:

<img style="height:199px" alt="Beaufort Networks Logo" src="./images/BusinessIn.jpg" align="right" />

The image source is flagged as an error in Visual Studio and does not display in the design view but displays correctly on the site. (the only way I could get it to display -- and I have the same issues with other images.)

This code is in the business master page using the master master page and they are in a folder master pages in the root directory.
The images are in a folder called images also in the root of the directory.

Using ../images/businessin.jpg gets rid of the error in Visual Studio and the image displays in the design viewbut does not display when the site is run using CTL F5 ??????
using ~/images/businessin.jpg does not show an error but the images does not show either in the design viewor on the site when tested.

My site directory/folder structure seems to be not working as I would expect.

Well it's 11:25pm now and I'm tired so I will be visiting this again tomorrow. If you have any more pointers I'd appreciate them :)

Imar · #8 (**permalink**) April 12th, 2011, 02:38 AM

Hi Geoff,

Take a look here: Different items in WebSiteMap and Menu and at the link I posted in that thread.

You don't assign a site map file to the SiteMapProvider property, but you assign a site map provider that has been configured in web.config. The provider then in turn has a reference to the sitemap file.

With regard to the image issues: check out Chapter 7. It deals with this topic in detail.

Hope this helps,

Imar

SouthendSupporter · #9 (**permalink**) April 12th, 2011, 06:49 PM

Hi Imar
I appreciate your help on this.

I have read the thread you pointed me at and I now have the following in my web.config:

Code:

<siteMap defaultProvider="XmlSiteMapProvider">
      <providers>
        <add
          name="BusinessMenu"
          type="System.Web.XmlSiteMapProvider"
          siteMapFile="~/Sitemaps/business.sitemap" />
        <add
          name="HomeMenu"
          type="System.Web.XmlSiteMapProvider"
          siteMapFile="~/Sitemaps/home.sitemap" />
        <add
        name="DefaultMenu"
        type="System.Web.XmlSiteMapProvider"
        siteMapFile="~/Sitemaps/Default.sitemap" />
      </providers>
    </siteMap>
  </system.web>

And this in my master page :

Code:

<asp:SiteMapDataSource ID="SiteMapDataSource1" runat="server"  SiteMapProvider="BusinessMenu" ShowStartingNode="False" />

I also tried XmlSiteMapProvider instead of Business.sitemap

I get Parser Error Message: The provider 'XmlSiteMapProvider' specified for the defaultProvider does not exist in the providers collection when I try and access a page using the Business.master page.

You can see that I am very much struggling here and I'm probably missing what to you is a basic such as defining/registering XmlSiteMapProvider...but I am not a regular web developer and am revisiting this project after a year or two and have no idea where to to do this or why.

Imar · #10 (**permalink**) April 13th, 2011, 02:46 AM

Hi Geoff,

When you register a sitemap provider in web.config, you link a name (like BusinessMenu) to a type (such as System.Web.XmlSiteMapProvider, but you could also create your own).

You then need to link to this name when specifying the default (in the web.config file), or an explicit provider (in a SiteMapDataSource element). So, I think the following should work:

Code:

 
<siteMap defaultProvider="DefaultMenu">
  <providers>
 <add
   name="BusinessMenu"
   type="System.Web.XmlSiteMapProvider"
   siteMapFile="~/Sitemaps/business.sitemap" />
 <add
   name="HomeMenu"
   type="System.Web.XmlSiteMapProvider"
   siteMapFile="~/Sitemaps/home.sitemap" />
 <add
 name="DefaultMenu"
 type="System.Web.XmlSiteMapProvider"
 siteMapFile="~/Sitemaps/Default.sitemap" />
  </providers>
</siteMap>

And then in your code, you should refer to the named procider, like this:

Code:

 
<asp:SiteMapDataSource ID="SiteMapDataSource1" runat="server"  SiteMapProvider="BusinessMenu" ShowStartingNode="False" />

With this code, ASP.NET finds the configured provider (BusinessMenu) and then instantiates its underlying type (System.Web.XmlSiteMapProvider). This type then knows how to read the XML configuration code (such as the filename), reads the sitemap file and performs its magic.

Hope this helps,

Imar

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