onFailure property
FormBlocListenerCallback<FormBlocFailure<SuccessResponse, ErrorResponse> , SuccessResponse, ErrorResponse> ?
onFailure
final
It is the state when the form are submitting and fail. The previous state must be FormBlocSubmitting.
It has FailureResponse
to indicate more details.
Implementation
final FormBlocListenerCallback<
form_bloc.FormBlocFailure<SuccessResponse, ErrorResponse>,
SuccessResponse,
ErrorResponse>? onFailure;