在Yii中获取验证码无效

Question

this is my model: */

class Contact extends BaseContact
{    
    public $verifyCode
.....
        public function rules()
    {
        return array(
        .......
            array('verifyCode', 'captcha', 'captchaAction'=>'site/captcha', 'message'=>'Captcha invalid!') 
        );
    }
...

this is my controller:

if(!$model->validate()){
.....
}else{
if($model->save(false)){
}

and this is my view:

$this->widget('CCaptcha', 
                    array(
                            'captchaAction' =>'site/captcha',
                            'buttonOptions' => array('class'=>'test','style' => 'display:block'),
                            'buttonLabel'   => 'Schimbă codul'
                         )
              ); 

The fact is that it is always model->validate() is false . Why ?

Answer 1

Try to add 'allowEmpty'=>!CCaptcha::checkRequirements() in your validation rule:

array('verifyCode', 'captcha', 'captchaAction'=>'site/captcha', 'message'=>'Captcha invalid!', 'allowEmpty'=>!CCaptcha::checkRequirements());

I'm not sure, but I think this can solve your problem.