public function updateAction($id) { if ($this->getPostData()) { $news = $this->getPostData(); $news['img'] = "img/news/" . $_FILES['image']['name']; $path = 'img/news/' . $_FILES['image']['name']; // Đường dẫn chưa file upload move_uploaded_file($_FILES['image']['tmp_name'], $path); //end img upload $news['slug'] = $this->app['slugify']->slugify($news['name']); //xoa gia tri hien tai cua bang post_tag News::deletePostTag($id); News::add_tag($id, $news['tag']); News::updateNews($id, $news); return $this->redirect('viewnews'); } $data = array(); $data['news'] = News::getById($id); return $this->render('admin/updatenews.html.twig', $data); }