I have following sitemap defined:
<siteMap xmlns="http://schemas.microsoft.com/AspNet/SiteMap-File-1.0" >
<siteMapNode url="" title="Root" roles="*">
<siteMapNode url="~/Default.aspx" title="Home" roles="*" />
<siteMapNode url="~/ProjectList.aspx" title="Projects" roles="*">
<siteMapNode url="~/ProjectOverview.aspx" title="Project Overview" roles="*" />
<siteMapNode url="~/ProjectViewCalls.aspx" title="View Calls" roles="*" />
</siteMapNode>
<siteMapNode url="~/Configuration.aspx" title="Configuration" roles="Administrator" />
<siteMapNode url="~/YourAccount.aspx" title="Your Account" roles="Administrator" />
<siteMapNode url="~/Logout.aspx" title="Logout" roles="*" />
</siteMapNode>
</siteMap>
I need this to display in my menu control as: Home | Projects | Configuration | Your Account | Logout.
This is working correctly however when i navigate to the pages ProjectOverview and ProjectViewCalls, I lose the selected class="level1 selected"
attribute of the list item. I want to be able to indicate what area of the site the user is currently in.
Is this possible?
I have written a detailed article for this at codeproject ( http://www.codeproject.com/Articles/669717/How-to-correctly-use-sitemap-for-top-left-menus ) and here ( http://mangeshdevikar.enziq.com/how-to-correctly-use-sitemap-for-topleft-menus/ ) . Hope it helps.
Not sure if this is what you're looking for, but here is an easy way to do it. Add a MenuItemDataBound event to the menu control, then in the event use this code:
if(e.Item.Selected)
{
if(e.Item.Parent != null && e.Item.Parent.Selectable)
{
e.Item.Parent.Selected = true;
}
}
If you do this, the current menu item will not have the selected style, so it might mess up your pop-out sub menu.
If the child nodes aren't being displayed at all, you could try binding something like this on MenuDataBound:
var myMenu = (Menu) sender;
var currentNode = SiteMap.Provider.FindSiteMapNode(HttpContext.Current);
if (currentNode != null)
{
var parentMenuItem = myMenu.FindItem("Root/" + currentNode.ParentNode.Title);
if (parentMenuItem != null && parentMenuItem.Selectable)
{
parentMenuItem.Selected = true;
}
}
Another option would be to ditch the default menu script and use something like Superfish instead.
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