php while selecting a node should be highlighted.

Posted by shaibi on Stack Overflow See other posts from Stack Overflow or by shaibi
Published on 2010-04-13T08:31:49Z Indexed on 2010/04/13 8:32 UTC
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I need to highlight the node value when I select it.how can I wrirte code for that in php my code is

function generate_menu($parent) { $has_childs = false; global $menu_array; foreach($menu_array as $key => $value) { //print_r($value); if ($value['parentid'] == $parent) {

        if ($has_childs === false)
        {

            $has_childs = true;
            $menu .= '<ul>';
        }
        $clor = 'black';

        if(($_GET['id']>0) &&($key == $_GET['id']))
        {
            $clor = '#990000';  

        }
        $chld =  generate_menu($key);
        $cls = ($chld != '')? 'folder' : 'file';
        $menu .= '<li><span class="'.$cls.'" color='.$clor.'>&nbsp;'  . $value['humanid'].'-'.$value['title'] . ' <a href="index.php?id='.$key.'"><img src="images/edit.png" alt=" Edit" title="Edit"/></a></span>';

        $menu .= $chld;
        $menu .= '</li>';
    }
}
if ($has_childs === true) $menu .= '</ul>';
return $menu ;

}

?>

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