public function delete($id)
    {
        $this->request->allowMethod(['delete']);
        $employee = $this->Employees->get($id);
        $message = 'Deleted';

        if (!$this->Employees->delete($employee)) {
            $messge = 'Error';
        } 
        $this->set('message', $message);
        $this->viewBuilder()->setOption('serialize', ['message']);
        
    }