public function indexAction()
    {
       $this->authoriseUser();
        //get id param from index.phtml (view)
       $id = $this->getRequest()->getParam('club_id');
       //get model and query by $id
       $clubs = new Application_Model_DbTable_Clubs();
       $clubs = $clubs->getClub($id);
       //assign data from model to view [EDIT](display.phtml)
       $this->view->clubs = $clubs;
    }

    public function addAction() {
        //action for the comments submission
        $form = new Application_Form_Comment();
        $form->submit->setLabel('Comment');
        $this->view->form = $form;
        if ($this->getRequest()->isPost()) {
            $formData = $this->getRequest()->getPost();
            if ($form->isValid($formData)) {
            $comment = new Application_Model_DbTable_Comments();
            $comment->addComment($formData['comment'], $id);
                $this->_helper->redirector('index');
            } else {
                $form->populate($formData);
            }
        }
    }