public function editAction()
 {
     $id = (int) $this->params()->fromRoute('id', 0);
     if (!$id) {
         return $this->redirect()->toRoute('admin/advertisement', array('action' => 'add'));
     }
     $advertisement = $this->getAdvertisementTable()->getAdvertisement($id);
     if ($advertisement == false) {
         $this->flashMessenger()->addErrorMessage('Advertisement not found..!!');
         return $this->redirect()->toRoute('admin/advertisement');
     }
     $form = new AdvertisementForm($this->getServiceLocator()->get('Admin\\Model\\StatusTable'));
     $form->bind($advertisement);
     $form->get('submit')->setAttribute('value', 'Edit');
     $request = $this->getRequest();
     if ($request->isPost()) {
         $form->setInputFilter($advertisement->getInputFilter());
         $form->setData($request->getPost());
         if ($form->isValid()) {
             $this->getAdvertisementTable()->saveAdvertisement($form->getData());
             $this->flashMessenger()->addSuccessMessage('Advertisement updated successfully..!!');
             // Redirect to list of pages
             return $this->redirect()->toRoute('admin/advertisement');
         } else {
             $this->errors = $form->getMessages();
         }
     }
     return array('id' => $id, 'form' => $form, 'errors' => $this->errors);
 }