refreshParamNames method

Implementation

void refreshParamNames() {
  var fn = '';
  final ds = dataSet;
  if (_params != null) {
    TField? f;
    for (var i = 0; i < _params!.count; i++) {
      final p = _params![i];
      if (!p.bound) {
        if (ds != null) {
          f = ds.findField(p.name);
        }
        if (ds == null || !ds.active || f != null) {
          if (fn != '') {
            fn = '$fn;';
          }
          fn = '$fn${p.name}';
        }
      }
    }
  }
  fieldNames = fn;
}