create a custom validator that extends sfValidatorSchema
$this->mergePostValidator(myValidatorSchemaCustom);
all submitted values are passed to its doBind method.
this is an example
class myValidatorSchemaChangePassword extends sfValidatorSchema
{
public function __construct($password, $new, $repeat, $options =
array(), $messages = array())
{
$this->addOption('password', $password);
$this->addOption('new', $new);
$this->addOption('repeat', $repeat);
$this->addRequiredOption('user');
$this->addMessage('mismatch', 'Passwords did not match');
parent::__construct(null, $options, $messages);
$this->setMessage('invalid', 'Wrong password.');
}
protected function doClean($values)
{
if (null === $values)
{
$values = array();
}
if (!is_array($values))
{
throw new InvalidArgumentException('You must pass an array
parameter to the clean() method');
}
if(empty($values[$this->getOption('password')]))
{
throw new sfValidatorErrorSchema($this, array($this->getOption
('password') => new sfValidatorError($this, 'required')));
}
if(!$this->getOption('user')->checkPassword($values[$this-
>getOption('password')]))
{
throw new sfValidatorErrorSchema($this, array($this->getOption
('password') => new sfValidatorError($this, 'required')));
}
/*more validation here*/
return $values;
}
}
On Jan 23, 3:53 am, Alexandru-Emil Lupu <[email protected]> wrote:
> maybe ... dunno
>
> $this_is_your_form_instance->setPostValidators(new yourCustomValidator());
>
>
>
>
>
> On Thu, Jan 21, 2010 at 1:25 PM, johnnygri <[email protected]> wrote:
> > Hi there,
>
> > I have a rather complicated form of 50+ fields. The value of one of
> > the first fields dictates whether validation should be performed on
> > approximately half of the fields or not. These fields all need to be
> > validated using native Symfony validators. As directed by the
> > documentation I suspected that this is a time for a post-validator.
>
> > However, it isn't clear to me how I go about using native Symfony
> > validators within a post-validator, infact I'm pretty sure it won't
> > work having run a simple test. I'm also wondering whether a custom
> > validator schema might be the answer, but I can't quite see how (I've
> > read the advanced forms page).
>
> > The solution I've arrived at is a custom bind() method that calls a
> > configureValidation() method, passing it the $taintedValues array.
> > This configureValidation() method then defines the validators
> > according to the submitted data and it works nicely.
>
> > My main question is, would you regard this solution as a bit hacky -
> > could there be a more elegant way of doing this?
>
> > Thanks
> > John
>
> > --
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>
> --
> Have a nice day!
> Alecs
>
> As programmers create bigger & better idiot proof programs, so the universe
> creates bigger & better idiots!
> I am on web: http://www.alecslupu.ro/
> I am on twitter:http://twitter.com/alecslupu
> I am on linkedIn:http://www.linkedin.com/in/alecslupu
> Tel: (+4)0722 621 280
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