We are using $_FILES to check files post data in core php.
Which class can use in Magento 2 to check files post data?
Thanks
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2 Answers
this will help
$files = $this->getRequest()->getFiles();
Here is Magento2 :: Accessing $_FILES using Magento Framework
use Magento\MediaStorage\Model\File\UploaderFactory;
protected $uploaderFactory;
public function __construct(
...
UploaderFactory $uploaderFactory
....
) {
....
$this->uploaderFactory = $uploaderFactory;
....
}
$uploader = $this->uploaderFactory->create(['fileId' => $fileId]);
$uploader->setFilesDispersion(false);
$uploader->setFilenamesCaseSensitivity(false);
$uploader->setAllowRenameFiles(true);
$path='YOUR DIRECTORY PATH';
$result = $uploader->save($path);
Where $fileId is your name of input file
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Name of input field is groups[vbanktransfer][nineform] in that case what will be the $fileId ?? <input id="vbanktransfer-nineform" name="groups[vbanktransfer][nineform]" data-ui-id="widget-form-renderer-fieldset-element-0-file-groups-vbanktransfer-nineform" value="" type="file">Rahul Singh– Rahul Singh2020-07-13 16:17:06 +00:00Commented Jul 13, 2020 at 16:17
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It will create the issue (File size is empty)Rohit Pareek– Rohit Pareek2020-07-29 10:10:52 +00:00Commented Jul 29, 2020 at 10:10
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can we use this code for multiple file upload fields?Afzel Arshad– Afzel Arshad2022-08-16 10:41:39 +00:00Commented Aug 16, 2022 at 10:41