I have traced this down to the fact that $this->Part->read() returns
nothing when $uses is set.
On May 28, 2:17 pm, gaeb <[EMAIL PROTECTED]> wrote:
> This is my first time playing around with cake, and I am using 1.2
> beta.
>
> I have three models (part, part_unit, part_unit_conversion) and one
> controller (parts). The models are very simple, but I have defined
> relationships in them...part belongsTo part_unit, part hasMany
> part_unit_conversion. Here is my code for the controller;
>
> class PartsController extends AppController {
> var $name = 'Parts';
> // var $uses = array('Part', 'PartUnit');
>
> function index() {
> $this->set('parts', $this->Part->findAll());
> }
>
> function view($part_number = null) {
> $this->Part->part_number = $part_number;
> $this->set('part', $this->Part->read());
> }
>
> }
>
> I have a view for index, and view. They both work just fine if $uses
> is commented out, but when i put in the $uses line the view view gets
> no data, but the index page is still fine. Does anyone know why this
> is?
>
> p.s. I am adding the uses line so I can get a list of acceptable
> part_units so I can populate a select field on an add view. Should I
> not be doing it this way?
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