Re: Paginate Tree Data

hi Dave,

> Is there a way to paginate data from a tree? I am using the Tree Behavior
> but having problems pagination the data.

You need to order the data by the lft value, eg:

$this->paginate['Product'] = array(
'order'=>array('Prodcut.lft asc');
);
$this->data = $this->paginate();

To make the position in the tree clearer, I save the level of each
branch in the db. Count the value of $this->Product->getpath($id,
array('Product.id')); in the afterSave callback.

hth

Jon

--
jon bennett - www.jben.net - blog.jben.net

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