docs: function (records, cb) {
  
                  // loop through each record
                  async.each(records, function (record, recordDone) {
  
                      // loop through each field
                      async.each(Object.keys(req.linz.configList.fields), function (field, fieldDone) {
  
                          req.linz.configList.fields[field].renderer(record[field], record, field, req.linz.configs[record._id], function (err, value) {
  
                              if (err) {
                                  return fieldDone(err, records);
                              }
  
                              var index = records.indexOf(record);
                              records[index][field] = value;
  
                              return fieldDone(null, records);
  
                          });
  
                      }, function (err) {
  
                          return recordDone(err, records);
  
                      });
  
  
                  }, function (err) {
  
                      return cb(err, records);
  
                  });
  
              }