save method
Validate & saves every EasyFormField that is a descendant of this EasyForm.
Implementation
Future<bool> save() async {
if (!validate()) return false;
final Map<String, dynamic> values = {};
for (final EasyFormFieldState<dynamic> field in _fields) {
field.save();
values[field.name] = field.value;
}
_isSaving.value = true;
try {
await doSave(values);
} finally {
_isSaving.value = false;
}
return true;
}