onLoading property
FormBlocListenerCallback<FormBlocLoading<SuccessResponse, ErrorResponse> , SuccessResponse, ErrorResponse> ?
onLoading
final
It is the state when you need to pre/fill the
fieldBlocs
usually with asynchronous data.
The previous state must be FormBlocLoading.
Implementation
final FormBlocListenerCallback<
form_bloc.FormBlocLoading<SuccessResponse, ErrorResponse>,
SuccessResponse,
ErrorResponse>? onLoading;