class JoinController extends Zend_Controller_Action
{

                public function indexAction(){
               
                $this->_helper->layout->setLayout('layout-site');
                $view = new Zend_View();
                // Originating request:
                $captcha = new Zend_Captcha_Image(array(
                        'name' => 'captcha',
                        'height' => 100,
                        'width' => 202,
                        'wordLen'=> '6',
                        'expiration' => '300',
                        'font' => 'C:/xampp/htdocs/xampp/mainevent/public_html/img/font/ravie.ttf',
                        'imgDir'=>'C:/xampp/htdocs/xampp/mainevent/public_html/img/captcha',
                        'imgUrl' => '../img/captcha',
                        'fontSize' => '24',
                      
                       
                       
                ));
                $id = $captcha->generate();
                $this->view->showCaptcha = $captcha->render($view);
               
               
               
                if ($captcha->isValid($_POST['captcha'])) {
                   echo "Validated!";
                 
                 }
                 else{ echo "no";
                 print_r($captcha->getMessages());}
                }
         
               

}