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Thread: Multidimensional Nav Array

  1. #1
    Join Date
    Jun 2003

    Multidimensional Nav Array

    Hi. Can someone help me set up an array for a file I am using in navigation? The navigation is an unordered list, which will then get styled as tabs with CSS.

    It needs to store 6 things.
    1) The name of the link
    2) The URL of each link
    3) A sub link name, if there is one
    4) The sub nav's URL

    It should generate something like this:
    <ul id="primary">
    <li><a href="main.html">Main Item 1</a></li>
    <li><a href="main2.html">Main Item 2</a>
    <ul id="secondary">
    <li><a href="subnav">Sub</a></li>
    Anyway a one dimensional array is easy. that would be this:
    $nav_items = array(
    "Home" => "index.php",
    "Resources" => "resources.php",
    "Help" => "help.php",
    "About NCBI" => "about.php"
    echo "<ul id=\"primary\">\n";
    foreach ($nav_items as $txt => $url) { 
       echo "\t<li><a href=\"$url\">$txt</a></li>\n";
    echo "</ul>";
    But how would I create an array that would also hold sub nav items and their hrefs?

  2. #2
    Join Date
    May 2004
    Please don't double post. Other thread removed.

    ""Men occasionally stumble over the truth, but most of them pick themselves up and hurry off as if nothing ever happened."" -- Sir Winston Churchill

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