Zend FR

<?=                           
$this->contentPane(
'mainPane',
'',
array(
'region' => 'center',
'title'=>'answers',
'href'=>'http://localhost/projet/public/index.php/polls/application/get-answers/id_poll/1/num_question/1',
'parseOnLoad' => true
));
?>

public function getAnswersAction()
    {
            
        
            $num_question = $this->_request->getParam('num_question');
        
            $question = $this->poll->getQuestionByNum($num_question);
            
            $poll_session = new Zend_Session_Namespace('poll_session');
            
            if(!array_search($question->id_question, $poll_session->answered))
            {
                $poll_session->answered[] = $question->id_question;
            }
            
            $this->view->question = $question->question;
            
            $this->view->answers = $this->poll->getForm($question);
    }

public function getForm($question)
    {    
        $question_type = $question->type;
        $answers = $this->getAnswers($question->id_question);
        
        $form = new Zend_Dojo_Form();
        $form->setName("question");
        $form->setMethod('post');
        
        $hidden = new Zend_Form_Element_Hidden('question_type');
        $hidden->setValue($question_type);
        $form->addElement($hidden);
        
        foreach($answers as $answer) {
            $name = 'answer_'.$answer->num_answer;
            $item = new Zend_Dojo_Form_Element_CheckBox($name);
            $item->setLabel($answer->answer);
            $item->setDecorators(array(
            'HtmlTag',
            'DijitElement',
            'Errors',
            array('Label',array('class'=>'labelEnabled')),
            'ContentPane'
));
        
            $form->addElement($item);
            
        }
         
        $submit = new Zend_Dojo_Form_Element_SubmitButton('submit');
        $submit->setLabel('Valider');
        $form->addElement($submit);
        
        return $form;
    }