Re: generatetreelist; similar function for retrieving depth

Yes, that would work too.
Thanks :)

On 30 jul, 13:55, Jon Bennett <jmbenn...@gmail.com> wrote:
> you could use getpath, eg:
>
> count($this->Model->getpath($id, array('id')));
>
> hth
>
> Jon
>
> On 30 July 2010 12:45, Tomatosoup <wiegersteenhui...@gmail.com> wrote:
>
>
>
>
>
> > Hello,
>
> > Does anybody know of a function likegeneratetreelistthat seperates
> > the depth from the value. Instead of counting the spacer chars.
>
> > I saw an SQL query in the explanation page of MySQL.
> > It's this page:http://dev.mysql.com/tech-resources/articles/hierarchical-data.html
>
> > This is the query:
> > SELECT node.name, (COUNT(parent.name) - 1) AS depth
> > FROM nested_category AS node,
> > nested_category AS parent
> > WHERE node.lft BETWEEN parent.lft AND parent.rgt
> > GROUP BY node.name
> > ORDER BY node.lft;
>
> > I don't know how I would use this query with find.
> > Though I could use the custom-query-function.
>
> > The thing is; I would like to seperate depth and the value of my tree
> > (categories). Then I can filter it withhtmlentities(the category
> > names), without usinghtmlentitieson the spacer.
>
> > So if anybody can point me in the right direction I would be very
> > pleased.
>
> > Check out the new CakePHP Questions sitehttp://cakeqs.organd help others with their CakePHP related questions.
>
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>
> --
> jon bennett -www.jben.net- blog.jben.net

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