docs: function (cb) {
  
                  // check if there are any filters in the form post
                  if (!session.list.formData.selectedFilters) {
                      return cb(null);
                  }
  
                  formtoolsAPI.list.renderSearchFilters(req, session.list.formData.selectedFilters.split(','), session.list.formData, req.params.model, function (err, result) {
  
                      if (err) {
                          return cb(err);
                      }
  
                      filters = result;
  
                      return cb(null);
  
                  });
  
              }