onDropdownChange method

void onDropdownChange(
  1. int newIndex
)

Implementation

void onDropdownChange(int newIndex) {
  setState(() {
    final SettingsDropDownConfig? tmp =
        _stateRowData as SettingsDropDownConfig?;
    _result = tmp!.choices.keys.elementAt(newIndex);
  });

  widget.onSettingDataRowChange(_result);
}