Thanks for this tip. It was exactly what I needed!
On Jul 26, 7:51 pm, brian <bally.z...@gmail.com> wrote:
> I used this:
>
> http://bakery.cakephp.org/articles/view/tree-helper-1
>
> My nav is an element with:
>
> <div id="nav">
> <?php
> echo $tree->generate(
> $section_nodes,
> array(
> 'element' => 'sections/nav_node',
> 'model' => 'Section'
> )
> );
> ?>
> </div>
>
> And nav_node.ctp looks like:
>
> $tree->addItemAttribute('id', 'section_'.$data['Section']['id']);
>
> if ($depth == 0)
> {
> $tree->addItemAttribute('class', 'Section HideMe');
>
> }
>
> if ($hasChildren)
> {
> $tree->addItemAttribute('class', 'NavParent');
>
> }
>
> $is_current = (isset($section_node_id) && $section_node_id ==
> $data['Section']['id'])
> ? ' class="Current"'
> : null;
>
> echo '<a href="'.$data['Section']['path'].'" title=""
> rel="'.$data['Section']['id'].'"'.$is_current.'>'.$data['Section']['name'].'</a>';
>
> On Sun, Jul 26, 2009 at 3:57 PM, Tony Thomas<truet...@gmail.com> wrote:
>
> > I have a Pages table in my app with the following fields:
>
> > id
> > parent_id
> > lft
> > rght
> > title
> > body
> > created
> > modified
>
> > My model uses $actsAs = array('Tree')
>
> > All the data associations are correct and generatetreelist() returns
> > the appropriate values. What I'm looking for is a way to turn the tree
> > information into a nested list for dynamically built navigation. I
> > want new pages to appear in the menu when they are created, but I want
> > them to appear in the hierarchy according to where they fall in the
> > tree.
>
> > Does anyone have any tips for me?
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