Issue #2798543 by chr.fritsch: Cannot instantiate several instances of dropzonejs in single form

    attach: function (context) {

      Dropzone.autoDiscover = false;

      // @todo Init functionality should support multiple drop zones on page.

      var selector = $('.dropzone-enable');

      $('.dropzone-enable').each(function() {

        var selector = $(this);

        selector.addClass('dropzone');

        // selector.addClass('dropzone');

        var input = selector.siblings('input');

        // Initiate dropzonejs.

            dropzoneInstance.removeFile(rejectedFiles[i]);

          }

        });

      });

    }

  };