public function delete($id= null) {
    if ($this->request->is('get')) {
        throw new MethodNotAllowedException();
    }
    if ($this->Employee->delete($id)) {
        $this->Session->setFlash('The Employee with id: ' . $id . ' has been deleted.');
        $this->redirect(array('action' => 'index'));
    }
}

and for view

 public function view($id = null) {
        $this->Employee->id = $id;
        $this->set('view', $this->Employee->read());
    }

I assume I have to make a ctp for view?