title: How to access scriptData from uploadify in asp.net MVC controller?
body: <p>I've got uploadify handling some file uploads on my mvc project and that part is working very nicely. I just want to know what I will need to add to my controller action to get access to scriptData variables that I am passing from the uploadify javascript.</p>
  <p>EDIT for some more clarification:</p>
  <p>My uploadify script is as follows:</p>
  <pre><code>var fileCategoryID;
  $(document).ready(function() {
  $('#uploadify').uploadify({
      'uploader': '../../scripts/uploadify.swf',
      'cancelImg': '../../content/images/cancel.png', 
      'script': '../../' + $('#Controller').val() + '/FileSave/' + $('#OrderID').val(),
      'folder': 'Uploads',
      'multi': true, 
      'auto': false,
      'queueSizeLimit': 5,
      'queueID': 'fileQueue',
      'displayData': 'speed',
      'fileExt': '*.pdf',
      'fileDesc': 'PDF',
      'sizeLimit': '5242880',
      'scriptData': { 'categoryID': fileCategoryID }
  });
  $('#fileCategory').change(function() {
      fileCategoryID = $('#fileCategory').val();
  });
  });
  </code></pre>
  <p>I am curious how I can access this data from within my controller action</p>