$data = $this->Category->children(1, true, null);
$categories = Set::combine($data, '{n}.Category.id', '{n}.Category.title );
$this->set( 'categories', $categories );
HTH,
- Dardo Sordi.
On Tue, Jun 3, 2008 at 11:08 PM, ReiToei <[EMAIL PROTECTED]> wrote:
>
> Hi,
> Pretty new to 1.2 but I'm having some trouble understanding how to get
> my tree child data into a select... I've followed the tutorial:
> http://book.cakephp.org/view/91/tree-behavior and set up my
> categories.
>
> In my categories controller (in a function named 'test') I'm using
> this function to return a list of child nodes from my root category:
> $categories = $this->Category->children(1, true, null);
>
> which returns the data I expect, a series of chilld nodes in array
> format as follows:
>
> Array
> (
> [0] => Array
> (
> [Category] => Array
> (
> [id] => 2
> [parent_id] => 1
> [lft] => 2
> [rght] => 7
> [title] => Fun
> )
>
> )
>
> [1] => Array
> (
> [Category] => Array
> (
> [id] => 3
> [parent_id] => 1
> [lft] => 8
> [rght] => 15
> [title] => Work
> )
>
> )
>
> )
>
> I want to build a dropdown box in my view based on this data, [id] and
> [title]... how would I go about doing this? I know I should probably
> use find->('list' but I just don't know how to 'plug' the two
> together. Any help would be greatly appreciated.
> Thanks,
> Paul
>
> >
>
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