/**
  * Creates a new tower
  */
 public function createAction()
 {
     if (!$this->request->isPost()) {
         return $this->dispatcher->forward(array("controller" => "tower", "action" => "index"));
     }
     $tower = new Tower();
     $tower->setId($this->request->getPost("id"));
     $tower->setCompanyid($this->request->getPost("companyid"));
     $tower->setNumber($this->request->getPost("number"));
     if (!$tower->save()) {
         foreach ($tower->getMessages() as $message) {
             $this->flash->error($message);
         }
         return $this->dispatcher->forward(array("controller" => "tower", "action" => "new"));
     }
     $this->flash->success("tower was created successfully");
     return $this->dispatcher->forward(array("controller" => "tower", "action" => "index"));
 }