upload

问题 I have a problem with image uploading. For now, chosen image file is not copied to destination directory and path to this file is not added to database. I'm giving my code below: models.py: from django.db import models from django.contrib.auth.models import User class UserProfile(models.Model): user = models.OneToOneField(User) avatar = models.ImageField(upload_to="avatar/") form.py class ProfileEditionForm(ModelForm): class Meta: model = UserProfile exclude = ('user') view.py: def index

问题 I have 8 different files I'd like to upload. Currently I'm using the code below. The following is just a snippet for uploading the first 2 files. It works great, but is soon going to start getting ugly as I start to add more and more file upload fields. WebForm: <p> Thumb 1:<br /> <asp:FileUpload ID="img1sml" type="file" name="img1sml" runat="server" /> </p> <p> Image 1:<br /> <asp:FileUpload ID="img1" type="file" name="img1" runat="server" /> </p>... CodeBehind: if (!string

问题 How to allow only number in input text box <input type="text" name="price" id="input-country" required placeholder="Enter Your Price" accept="number"> i used the above method but its not working when i use only allowed type in image input i use the following method <input type="file" class="custom-file-input" accept="image/x-png, image/gif, image/jpeg"> this method works fine in same way how to allow only number and how to allow only text, and protect form SQL injection 回答1: Click this for

问题 I am using this uploadify plugin . I am posting variables however everything works fine but when i upload a file size greater than 5mb it doesnt post data .Here is my code and debug information . I have tried changing size limits even set to 0 which means no limit .changed the upload limit settings in php.ini but still it wont work //Upload Song#2 $('#upload_song2').uploadify({ 'auto' : true, 'multi' : false, 'fileTypeDesc' : 'Mp3 Files', 'fileTypeExts' : '*.mp3', 'swf' : 'uploadify.swf',

问题 I've been trying to upload videos to the YouTube API via direct upload. I finally cracked the OAuth Process and I have a valid token. I really only need to do 2 things with YouTube, Authenticate and upload. I am not browsing, or using any of the other functionality. Users upload videos to this website, and I send them to YouTube for playback. I feel like I've come 80-90% of the way on my own here, so I do not want to scrap this and use the Zend Library that Google provides. Problem: When I

问题 I would like to be able to activate end card from the youtube API to insert videos and put the subscription annotation to the end automatically. Can the new end card (https://support.google.com/youtube/answer/6388789) allow this and how? The card end will probably be the same every time but needs to be activated. 回答1: I think it is not yet supported in the YouTube Data API as of now. If you check the revision history of the Data API, there is no update regarding that end screen for the videos

问题 I'm trying to use dropzone.js to add an easy drag-and-drop interface for a user to upload up to 10 photos to my server (currently WAMP). I'm using PHP 5.4 on the back end. Following this tutorial I got the system working enough to upload acceptable file types to an 'Uploads' folder in my root directory, but I'm stuck on how to make the photos instead upload to a unique directory for each user. By the time the user gets to my photo upload page, they've already created a folder on my server

问题 Im trying to add a multi page form, in php with zend framework, where users can list an item to my site. On the first page they enter details about the item(which is then stored in session), page two they can upload images, and then page three they can confirm the listing. If they confirm then the listing is added. What is the best way to achieve this with regards to allowing users to upload images? I am going to either use SWFUpload or uploadify, but should i add the images straight to the

问题 I am using this webservice to upload a file using jersey public class upload { @POST @Path(value = "upload") @Consumes("image/jpg") public Response uploadPng(File file) throws IOException { file = new File("C:/Users/Marwa/Desktop/Capture.jpg"); String uploadedFileLocation = "C:/Users/Desktop/" + file.getName(); DataInputStream diStream =new DataInputStream(new FileInputStream(file)); long len = (int) file.length(); byte[] fileBytes = new byte[(int) len]; int read = 0; int numRead = 0; while

问题 I am playing around with the new MVC 4 beta release. I created a new web project using the Mobile Application template. I simply added a controller and a view to upload a file, but the file is always null in the action result. Is this a bug, or am I doing something wrong? Controller Code: using System.IO; using System.Web; using System.Web.Mvc; namespace MobileWebExample.Controllers { public class FileUploadController : Controller { public ActionResult Index() { return View(); }