http://cakebaker.42dh.com/2007/01/03/validation-with-cakephp-12/ <<
Assuming that you're working in 1.2, this describes how you can do multiple
validation rules in 1.2. you define the validation in each model. if you
have a custom validation function that you want shared across all models, i
would put it in /app/app_model.php; you'd have to create it like so:
<?php
class AppModel extends Model {
var $current_action;
/**
* Verify that a user-populated field is unique
*
* @todo Check to see if this is initial creation or editing of an entry
* @param string $value
* @param string $field
* @return boolean
*/
function validateUnique($value, $field) {
return $this->isUnique( array($field => $value) );
}
}
?>
On 6/20/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
>
> Ok one more question.. If i have multiple controllers that i want all
> to use some validation method, where would be the best place to put
> the validation method?
>
> On Jun 17, 5:28 pm, Grant Cox <[EMAIL PROTECTED]> wrote:
> > I would keep the functionality in separate controllers, not bloat your
> > Users one just because you want to access the User model. To ensure
> > that users cannot view/edit someone elses data you just need to
> > incorporate this into whatever ACL you use. For our application I
> > have a function in app_model called isUserOwned( $user_id, $row_id ),
> > which just does a lookup to see if the requested row is owned by the
> > passed user id. This can easily be included in all my controller
> > actions before allowing the request to proceed.
>
>
> >
>
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