file-upload

问题 It's been a while since I uploaded files with Symfony2 and it seems that everything has changed, follow the guide in How to handle File Uploads with Doctrine but is outdated and dont work. when i try to bind the form a get a error Catchable Fatal Error: Argument 1 passed to Entity\Portada::setFile() must be an instance of Symfony\Component\HttpFoundation\File\UploadedFile, string given, ... this is my controller /** * @Route("/upload", name="documento_upload") * @Method("POST") * @Template()

问题 I'm trying to upload an image in checkout page and tie that to the order. So i tried to add custom fields and when i var_dump $_FILES i get empty array. Why is this happening? function add_file_field(){ echo '<input type="file" id="checkoutupload" name="checkoutupload">'; } add_action('woocommerce_after_order_notes','add_file_field'); The field is available in checkout page but when i try to validate it, i couldn't get anything form $_FILES instead i get an empty array function output_file

问题 I'm using jQuery Multifile uploader (https://github.com/blueimp/jQuery-File-Upload) with PHP and I want to refresh the uploads page once all files got uploaded, I'm using basic plus UI, please tell me if is there any easy way to achieve it 回答1: Use the done and fail events along with some counters. Found these events in the options documentation. var fileCount = 0, fails = 0, successes = 0; $('#fileupload').fileupload({ url: 'server/php/' }).bind('fileuploaddone', function(e, data) {

问题 Hi can you help me to make a solution about my problem? This is my code: $(document).ready(function() { $('#sample').load('sample.html') }); after the script execute and the sample.html is now loaded where my... <form action="upload.php" class="dropzone"></form> is located the dropzone js is not working. Please help me about this issue . I can't figured how to make a solution for this. Thanks! 回答1: You need to tell dropzone to reparse the document. If you using jquery.load method Also only

问题 I have a wordpress based classifieds site, i am trying to create and xml feed application that fetches xml from other sites and create ads. I am able to create post in wordpress from the feeds. But i cant copy the images from the remote server,there are no permission issues, i am using the worpress function wp_handle_upload_error, But i get error This the code public function xml_image_upload($upload) { if ($this->xml_file_is_image($upload['tmp_name'])) { $file = wp_handle_upload($upload,

问题 I'm a Grails beginner, so please be patient with me. Currently I'm having hard times manipulating file uploads. As far as I understand using request.getFile() I can easily get the stream of bytes. But before I do that, I want to check the following: file name of the file being uploaded file size of the file being uploaded content/file type of the file being uploaded How can this be done? Is it even possible before the file is uploaded to the server? I would like to block uploading of large

问题 thanks for your answer, but using an InputStream instead of using getBody(...) does also not work. The code below returns the same result as the one from my original post. final InputStream inStream = fileUploadInput.getFormDataPart(searchedInput, InputStream.class, null); // get bytes final byte[] inBytes = new byte[1024]; final ByteArrayOutputStream outBytes = new ByteArrayOutputStream(inBytes.length); int length = 0; while((length = inStream.read(inBytes)) >= 0) { outBytes.write(inBytes, 0

问题 I can't make php upload work. PHP 5.4.45 Centos 6.7. Apache 2.2.27. I have a HTML file: <form enctype="multipart/form-data" action="test2.php" method="POST"> Send this file: <input name="userfile" type="file" /> <input type="submit" value="Send File" name="submit"/> </form> And I have PHP file: <?php $uploaddir = '/home/michael/public_html/forum/files/'; $uploadfile = $uploaddir . basename($_FILES['userfile']['name']); echo '<pre>'; if (move_uploaded_file($_FILES['userfile']['tmp_name'],

问题 I can't make php upload work. PHP 5.4.45 Centos 6.7. Apache 2.2.27. I have a HTML file: <form enctype="multipart/form-data" action="test2.php" method="POST"> Send this file: <input name="userfile" type="file" /> <input type="submit" value="Send File" name="submit"/> </form> And I have PHP file: <?php $uploaddir = '/home/michael/public_html/forum/files/'; $uploadfile = $uploaddir . basename($_FILES['userfile']['name']); echo '<pre>'; if (move_uploaded_file($_FILES['userfile']['tmp_name'],

问题 I can't make php upload work. PHP 5.4.45 Centos 6.7. Apache 2.2.27. I have a HTML file: <form enctype="multipart/form-data" action="test2.php" method="POST"> Send this file: <input name="userfile" type="file" /> <input type="submit" value="Send File" name="submit"/> </form> And I have PHP file: <?php $uploaddir = '/home/michael/public_html/forum/files/'; $uploadfile = $uploaddir . basename($_FILES['userfile']['name']); echo '<pre>'; if (move_uploaded_file($_FILES['userfile']['tmp_name'],