public function admin_add()
 {
     parent::admin_add();
     $templates = $this->Campaign->Template->find('list');
     if (empty($templates)) {
         $this->notice(__('Please create a template before creating your campaigns'), array('level' => 'notice', 'redirect' => array('controller' => 'templates')));
     }
     $newsletters = $this->Campaign->Newsletter->find('list');
     $this->set(compact('templates', 'newsletters'));
 }
 public function admin_add()
 {
     parent::admin_add();
     $campaigns = $this->Newsletter->Campaign->find('list');
     if (empty($campaigns)) {
         $this->notice(__('Please create a campaign before creating a newsletter'), array('level' => 'notice', 'redirect' => array('controller' => 'campaigns')));
     }
     $this->set(compact('campaigns'));
 }
 public function admin_add()
 {
     parent::admin_add();
     $users = $this->NewsletterSubscriber->User->find('list');
     $this->set(compact('users'));
 }