public function editAction()
 {
     $id = (int) $this->params('id');
     if (!$id) {
         return $this->redirect()->toRoute('contact', array('action' => 'add'));
     }
     $contact = $this->getContactTable()->getContact($id);
     $form = new ContactForm();
     $form->bind($contact);
     $form->get('submit')->setAttribute('value', 'Edit');
     $request = $this->getRequest();
     if ($request->isPost()) {
         $form->setData($request->getPost());
         if ($form->isValid()) {
             $this->getContactTable()->saveContact($contact);
             // Redirect to list of contacts
             return $this->redirect()->toRoute('contact');
         }
     }
     return array('id' => $id, 'form' => $form);
 }
 public function editAction()
 {
     $id = (int) $this->params()->fromRoute('id', 0);
     $contact = $this->getContactTable()->getContact($id);
     $form = new ContactForm();
     $form->bind($contact);
     $form->get('submit')->setAttribute('value', 'Edit');
     $request = $this->getRequest();
     if ($request->isPost()) {
         $form->setInputFilter($contact->getInputFilter());
         $form->setData($request->getPost());
         if ($form->isValid()) {
             $this->getContactTable()->saveContact($contact);
             //Redirect to contact list
             return $this->redirect()->toRoute('contact');
         }
     }
     return array('id' => $id, 'form' => $form);
 }