ajaxuploader

问题 I'm using Valum's Ajax-Uploader script to upload files to my server. Because there's a good chance of the uploaded files have the same name I add a random number to the filename. The problem is that the ajax uploader is returning the original filename into the input[type=text] instead of the new filename with the random number added. I've tried echo $file; instead of echo "success"; , but all that happens is that the file is uploaded, and the script returns with the pop-up error. jQuery

问题 I set up a test script almost exactly like in the example here: https://github.com/GoodCloud/django-ajax-uploader It seems to start uploading the file (javascript updates the name and size of the file), but the view gives me a 500 error with this message. I can't find anything on how to fix it. S3ResponseError: S3ResponseError: 400 Bad Request <Error><Code>MalformedXML</Code><Message>The XML you provided was not well-formed or did not validate against our published schema</Message><RequestId

问题 I have my Rails 3.1.0 application running with passenger in production environment and I have a section where the application allows the user to change his profile picture so I upload the image using an ajax uploader and in my controller I upload the file and generate different sizes for the image with rmagick then I render the new image with an image_tag but the application won't show the image till I restart the server. What I get is No route matches [GET] "assets/path/to/image.png" If I