On Apr 9, 5:13 pm, Toby <[email protected]> wrote:
> Hi there,
>
> I have 4 table that relate to this problem...
> - Products
> - Types
> - Sizes
> - StockItems
>
> I have set CakePHP so that each product has a Type.
> I am now sorting out the StockItems controller/views. Each StockItem
> will relate to a single Product and will specify the Size of the
> StockItem.
>
> My question is... On the StockItem Edit page, how do I limit the Size
> drop-down to only display the Sizes that relate to the Type of the
> Product?
you use a condition, like you would for any find. i.e.
$this->set('sizes', $this->StockItem->Size->find('list', array
('conditions' => edit here));
hth,
AD
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