getFieldValue<T> function

T? getFieldValue<T>({
  1. required String formName,
  2. required String fieldName,
  3. bool applySerializer = false,
})

Returns current value for any form field. If the form is not disposed and the value was set you can get it here

Implementation

T? getFieldValue<T>({
  required String formName,
  required String fieldName,
  bool applySerializer = false,
}) {
  final value = liteFormController.tryGetValueForField(
    formName: formName,
    fieldName: fieldName,
    applySerializer: applySerializer,
  );
  if (value is List) {
    if (value is! List<LiteFile>) {
      return null;
    }
  }
  try {
    return value as T?;
  } catch (_) {}
  return null;
}