Re: possible to do validation in not current model? where should I put validation??

Create some method in the Size model and pass the category_id to it:

if ($this->Product->Size->yourMethod($category_id))

On Mon, Aug 3, 2009 at 3:45 PM, leafchild<leafchild.book@gmail.com> wrote:
>
> thanks brian.
>
> Is possible to pass specific value to validation at model("Size" model
> in this case)
>
> I want to create custom validation but I need to pass value to do it.
> (in this case, "category_id")
>
> thanks,
> leafchild
>
>
>
> On Aug 2, 8:49 am, brian <bally.z...@gmail.com> wrote:
>> Try this:
>>
>> $this->Product->Size->set($this->data);
>>
>> if ($this->Product->Size->validates())
>> {
>>     ...
>>
>>
>>
>> On Fri, Jul 31, 2009 at 3:12 PM,leafchild<leafchild.b...@gmail.com> wrote:
>>
>> > For example
>>
>> > There are 3 tables "categories", "products" and "sizes", and I'm
>> > working on product page (product.php, products_controller.php,
>> > product.ctp).
>>
>> > The database looks like this.
>> > sizes:
>> > -----------------------
>> > |        id           |
>> > -----------------------
>> > | category_id   |
>> > | size_name    |
>> > ----------------------
>>
>> > products:
>> > -----------------------
>> > |        id            |
>> > -----------------------
>> > | sku                |
>> > | category_id     |
>> > | product_name |
>> > | size_id           |
>> > ------------------------
>>
>> > categories:
>> > ---------------------------
>> > |        id                |
>> > ---------------------------
>> > | category_name   |
>> > ---------------------------
>>
>> > Product page can add/edit product:
>> > Before I save new product the page also can  add new size.
>>
>> > I can verify a product data such as sku value from the model but I
>> > want to also make sure,
>> > user can add new size name if it's not exist in the system(not exist
>> > in size table).
>>
>> > I want to put validation code in model.
>>
>> > Should I put validation code in size.php or product.php
>>
>> > Also if I want validate this then I have to pass category also.
>> > (same size name can be exist if it has different category id)
>> > How can I pass specific value to model so I can set vilification in
>> > mode and not controller?
>>
>> > Or in this case I should just put code in controller?
>>
>> > thanks
> >
>

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