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    <p>I don't think you should get into objects. Plus I think it would just be extra work to generate objects and etc. In my opinion you should loop through the array and generate a multidimensional array that represents the navigational hierarchy and then loop the generated array recursively to generate your HTML. I've done a sample code for you, it works the way you want it to but you probably want to make some changes.</p> <p><strong>functions</strong></p> <pre><code>// Generate your multidimensional array from the linear array function GenerateNavArray($arr, $parent = 0) { $pages = Array(); foreach($arr as $page) { if($page['parent'] == $parent) { $page['sub'] = isset($page['sub']) ? $page['sub'] : GenerateNavArray($arr, $page['id']); $pages[] = $page; } } return $pages; } // loop the multidimensional array recursively to generate the HTML function GenerateNavHTML($nav) { $html = ''; foreach($nav as $page) { $html .= '&lt;ul&gt;&lt;li&gt;'; $html .= '&lt;a href="' . $page['link'] . '"&gt;' . $page['name'] . '&lt;/a&gt;'; $html .= GenerateNavHTML($page['sub']); $html .= '&lt;/li&gt;&lt;/ul&gt;'; } return $html; } </code></pre> <p>** sample usage **</p> <pre><code>$nav = Array ( Array ( 'id' =&gt; 27, 'name' =&gt; 'home', 'link' =&gt; 'home.html', 'parent' =&gt; 0 ), Array ( 'id' =&gt; 30, 'name' =&gt; 'about', 'link' =&gt; 'about.html', 'parent' =&gt; 27 ) ); $navarray = GenerateNavArray($nav); echo GenerateNavHTML($navarray); </code></pre> <p>You can probably do both things in one step but I think it's neater to generate the multidimensional array first. Goodluck!</p>
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    1. COAwesome! thanks, I was on the right track I was only looping once so it only went one level. Works good. Thanks.
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    2. COGreat! Thanks Sir!
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