onSave method
Callback after the load has been done.
Implementation
@override
@protected
@mustCallSuper
Future<void> onSave() async => throw UnimplementedError(
"Save process should be done for each document.");
Callback after the load has been done.
@override
@protected
@mustCallSuper
Future<void> onSave() async => throw UnimplementedError(
"Save process should be done for each document.");