What I'm trying to do seems very basic: In a site's navigation menu, show a page title in plain text only if that page is displayed. Otherwise, show it as anchor text linking to the page. Very basic.
I'm using static HTML, no PHP. I'm following the Apache documentation that describes how to show foo only if the file is "foo.html" -- otherwise show something else. But it's just not working. (The Apache server software is up to date.) Here's the idea (for Apache 2.0):