public function fornecedoresAction()
 {
     try {
         $this->assets->collection('footerJs')->addJs('app/intranet/consultas/fornecedores.js');
         $fornecedores = new Fornecedores();
         if ($this->request->isAjax()) {
             echo json_encode(['fornecedores' => $fornecedores->getQtdFornecedores()]);
             return $this->view->disable();
         }
         $this->view->pesquisa = '';
         if ($this->request->isPost()) {
             $search = $this->request->getPost('fornecedor', 'string');
             $this->view->fornecedores = $fornecedores->getFornecedores($search);
             $this->view->pesquisa = $search;
             $this->view->export = true;
         }
     } catch (Exception $exc) {
         $this->flash->error($e->getMessage());
     }
 }