upload

问题 So I'm testing out the move_uploaded_file() php script from the w3schools website http://www.w3schools.com/php/php_file_upload.asp. Here is my code. if ($_FILES["file"]["size"] < 2000000) { if ($_FILES["file"]["error"] > 0) echo "Return Code: " . $_FILES["file"]["error"] . "<br />"; else { echo "Upload: " . $_FILES["file"]["name"] . "<br />"; echo "Type: " . $_FILES["file"]["type"] . "<br />"; echo "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb<br />"; echo "Temp file: " . $_FILES["file"]

问题 I'm working on uploading multiple files but I'm not passing the params correctly between the form and the controller - not quite sure what I'm missing. Form is pretty simple: <%= form_tag({:controller => :admins, :action => :upload_json}, {:multipart => true, :method => :post, :html => { :class => "form-horizontal"}}) do %> <fieldset> <legend>Data</legend> <ol class="field-list"> <li> <label for="data-file">JSON File</label> <%= file_field_tag 'jsonfileupload', multiple: true %> </li> </ol>

问题 What's the best approach to make sure that an upload works? I need to upload images, to a server and make sure, that the upload has worked. If, for whatever reason, the upload did not work, I'll have to retry later. Currently, I'm using NSUrlSession to upload the image: - (void)didCreateSignature:(UIImage *)image { BLog(); NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString *documentsDirectory = [paths objectAtIndex:0]; NSString

问题 Apache returns this error while trying to upload a file (I only kept the first lines of the stacktrace and root causes): HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: Exception in JSP: /upload.jsp:40 37: 38: try { 39: 40: items = upload.parseRequest(request); 41: } catch (FileUploadException e) { 42: out.println(e); 43: } Stacktrace: org.apache

问题 I try to upload a .jpg file to google Drive in Dart: final access_token = '...'; // sfilePath is "/storage/emulated/0/test/" // sfileName is "test" Uri uri = Uri.parse('https://www.googleapis.com/upload/drive/v3/files?uploadType=multipart'); http.MultipartRequest request = new http.MultipartRequest('POST', uri); request.headers["Authorization"] = "Bearer $access_token"; request.fields['metadata'] = "{name : " + sfileName + '.jpg' + "};type=application/json;charset=UTF-8"; request.files.add

问题 i have been working in a video website [platform: php] where i need to upload videos in Amazon S3 server and extract thumbnail. I have created a bucket and uploaded video file successfully in that bucket. But i don't know how to extract the thumbnail from that uploaded video. So, that's where i stuck. Any help will be appreciated. Thanks in advance! 回答1: Here you've got some options. First - you can "extract" a thumbnail from the video before you upload it to AWS. Something like: upload video

问题 Using the following code I'm tring to upload a video youtube via direct upload. I already have the access token (auth_key). I'm pretty sure I'm sending the post data incorrectly... function upload(auth_key, devKey, callback){ fs.readFile('test.mp4', function(err, movie){ var boundary = randomString(); var xml = '<?xml version="1.0"?>' + '<entry xmlns="http://www.w3.org/2005/Atom" xmlns:media="http://search.yahoo.com/mrss/" xmlns:yt="http://gdata.youtube.com/schemas/2007">' + '<media:group>' +

问题 trust your day has been fulfilling. I need to create a downloadable woocommerce product from the front end. I have been able to create link to post the product and add the audio file as attachment but I need to make this attachment downloadable after payment just like you have when you post a downloadable woocommerce product from the dashboard. I can see my product in the dashboard already but I have to manually check downloadable and add file from the dashboard. Please I need help on how I

问题 In Django, I want to stop any file uploads that don't end in my designated extension as soon as they're received. To do this, I define a custom Upload Handler and write new_file to look something like this: def new_file(self, field_name, file_name, content_type, content_length, charset=None): basename, extension = os.path.splitext(file_name) if extension != ".txt": raise StopUpload(True) # Error: Only .txt files are accepted This works fine for stopping the upload but it also clears request

问题 In Django, I want to stop any file uploads that don't end in my designated extension as soon as they're received. To do this, I define a custom Upload Handler and write new_file to look something like this: def new_file(self, field_name, file_name, content_type, content_length, charset=None): basename, extension = os.path.splitext(file_name) if extension != ".txt": raise StopUpload(True) # Error: Only .txt files are accepted This works fine for stopping the upload but it also clears request