Jquery and HTML FormData returns “Uncaught TypeError: Illegal invocation”

Question

I\'m using this script to upload my image files: http://jsfiddle.net/eHmSr/

$(\'.uploader input:file\').on(\'change\', function() {
  $this = $(this);

  $(\         


        

Answer 1

i had same problem i fixed that with using two options

contentType: false
processData: false

Actually I Added these two command to my $.ajax({}) function