either
http://book.cakephp.org/view/1152/Core-Validation-Rules#multiple-1170
or
http://book.cakephp.org/view/1152/Core-Validation-Rules#inList-1171

its all in the book

On 12 Mai, 22:20, Tilen Majerle <[email protected]> wrote:
> i think there is not pre defined validation check, but you can create
> yourself
>
> check this link:http://book.cakephp.org/view/1179/Custom-Validation-Rules
>
> --
> Lep pozdrav, Tilen Majerlehttp://majerle.eu
>
> 2011/5/12 taro uma <[email protected]>
>
>
>
>
>
>
>
> > I'm trying to find out if you can use this against an array, where if
> > it's equal to any option in the array it validates. I don't see
> > anything on this, and it doesn't seem to work when I try it. Is there
> > any other cake way to check if it's equal to an item in an array?
>
> > Here is what I have in my model:
>
> > 'field' => array(
> >            'notempty' => array(
> >                'rule' => array('equalTo', array('option1', 'option2',
> > 'option3')),
> >                'message' => 'Please select an option'
> >            )
> > )
>
> > where 'field' is a select field that doesn't exist in the database.
>
> > --
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