I don't know for sure in Symfony 1.2, but certainly in Symfony 1.1
it's possible.
Eg....
if (sfConfig::get('app_recaptcha_enabled')) {
// validate that reCaptcha is correct
$recaptchaValidator = new sfReCaptchaValidator($this-
>getContext());
if (!$recaptchaValidator-
>execute($params['recaptcha_response_field'],
$params['recaptcha_challenge_field'])) {
$payload = array("errorMessage" => "Captcha incorrect");
return $this->renderText(json_encode($payload));
}
}
On 6 Feb 2009, at 14:47, Roland Cruse wrote:
>
> Hi
>
> Anyone know if it is possible to use validators without forms?
>
> A url describing its use, if it exists, would be excellent.
>
> Thanks for any help.
>
> >
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