toJson method

String toJson()

Implementation

String toJson() {
  var x = '';
  var r = '';
  cancelAllChanges();
  _records.where((element) => element.isReady).forEach((element) {
    r = '';
    element.fields.forEach((field) {
      r += ', ${field.toJson()}';
    });
    x += ', {${r.replaceFirst(', ', '')}}';
  });

  return '[${x.replaceFirst(', ', '')}]';
}