# updateComponentWithID method Null safety

1. @override

void updateComponentWithID(

1. AppModel app,
2. BuildContext context,
3. String id,
4. EditorFeedback feedback

)
override

## Implementation

    @override
    void updateComponentWithID(
        AppModel app, BuildContext context, String id, EditorFeedback feedback) {
      openErrorDialog(app, context, '${app.documentID}/_error',
          title: 'Problem',
          errorMessage: 'No editor for this component available yet');
    }