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我按照與Symfony2的多文件上傳,並創建了一個實體沒有能夠得到上傳文件的文件名中的Symfony2
/*
* @ORM\HasLifecycleCallbacks
* @ORM\Entity(repositoryClass="Repair\StoreBundle\Entity\attachmentsRepository")
*/
class attachments
{
/**
* @var integer
*
* @ORM\Column(name="id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* @var string
*
* @Assert\File(maxSize="6000000")
* @ORM\Column(name="files", type="array", length=255, nullable=true)
*/
private $files=array();
/**
* Get id
*
* @return integer
*/
public function getId() {
return $this->id;
}
/**
* Set files
* @param object $files
*
* @return attachments
*/
public function setFiles($files) {
$this->files = $files;
}
/**
* Get files
*
* @return object
*/
public function getFiles() {
return $this->files;
}
public function __construct() {
$files = array();
}
public function uploadFiles() {
// the files property can be empty if the field is not required
if (null === $this->files) {
return;
}
if (!$this->id) {
$this->files->move($this->getTmpUploadRootDir(), $this->files->getClientOriginalName());
} else {
$this->files->move($this->getUploadRootDir(), $this->files->getClientOriginalName());
}
$this->setFiles($this->files->getClientOriginalName());
}
public function getAbsolutePath() {
return null === $this->path
? null
: $this->getUploadRootDir() . DIRECTORY_SEPARATOR . $this->path;
}
public function getWebPath() {
return null === $this->path
? null
: $this->getUploadDir() . DIRECTORY_SEPARATOR . $this->path;
}
protected function getUploadRootDir() {
return __DIR__ . '/../../../../web/'. $this->getUploadDir();
}
protected function getUploadDir() {
return 'uploads/';
}
}
我有具有如下因素代碼
class uploadController extends Controller
{
public function uploadAction(Request $request) {
$id= $_GET['id'];
$user = new attachments();
$form = $this->createFormBuilder($user)->add('files','file',array("attr"=>array("multiple" =>"multiple",)))->getForm();
$formView = $form->createView();
$formView->getChild('files')->set('full_name','form[file][]');
if ($request->getMethod() == 'POST') {
$em = $this->getDoctrine()->getManager();
$form->bind($request);
$files = $form["files"]->getFilenames();
$user->uploadFiles(); //--here iam not able to get te file names in order to send to the upload function.upload files is returning null values
}
}
}
的控制器控制器無法獲取uder從視圖中上傳的文件名。當我發送到實體中的上傳功能時,返回空值
目前還不清楚你的意思,你能提供更多的信息,除了代碼? –
我想上傳多個文件。爲此,我需要獲取用戶從視圖中上傳到控制器的文件名,當我嘗試使用窗體[「文件」] - > getData檢索控制器上傳的文件時();當我傳遞$ em = $ this-> getDoctrine() - > getManager()時,它返回空值 – bhari
;在上傳函數中它返回空值,即它不能從控制器獲取文件名到實體上傳。在控制器本身中,它不能從視圖中獲得文件名 – bhari