anchor.diff:      r.on('fileSuccess', function(file,message){
           // Reflect that the file upload has completed
           $('.resumable-file-'+file.uniqueIdentifier+' .resumable-file-progress').html('(completed)');
  -        $('#file_ids').append( "<input type='hidden' name='file_ids[]' value='" + file.uniqueIdentifier + "' />" )
  +        $('.file_ids').append( "<input type='hidden' name='file_ids[]' value='" + file.uniqueIdentifier + "' />" )
       });
       r.on('fileError', function(file, message){
           // Reflect that the file upload has resulted in error
  
positive.code: 
            <div class="input-group" id="streaming">
              <%= file_field_tag 'files[]', id: 'resumable_streaming_files', class: 'file-chooser btn-info btn-lg', title: 'browse', multiple: 'multiple', accept: '.csv, .tsv, .txt, .zip' %>
              <div id="file_ids"></div>
            </div>
  
            <div class="input-group" id="streaming_graceful_fallback">
              <%= file_field_tag 'files[]', id: 'standard_files', class: 'file-chooser btn-info btn-lg', title: 'browse', multiple: 'multiple', accept: '.csv, .tsv, .txt, .zip' %>
              <div id="file_ids"></div>
              <label style = "padding:8pt;" id="file_name"></label>
            </div>
  
  
negative.code:                 files.push(file);
              });
  
              $( "'.file_ids' input" ).each(function(){
                paths.push(this.value);
                validation_count++;
              })
  