Rails example for fileupload.js library

This is an example of Rails server code that saves attachment uploaded via ajax with fileuploaded.js library.

This code doesn't work at the moment properly with Safari, unless you specify a Content-Type in fileuploaded.js library. To do this add the following line: xhr.setRequestHeader("Content-Type", "application/octet-stream");

just before xhr.send(file).

You should have the following in fileupload.js:

    xhr.open("POST", this._options.action + queryString, true);
    xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
    xhr.setRequestHeader("X-File-Name", encodeURIComponent(name));
    xhr.setRequestHeader("Content-Type", "application/octet-stream");
    xhr.send(file);