connectToField method

void connectToField({
  1. required dynamic onValidate(
    1. String? errorMessage
    ),
  2. FocusNode? focusNode,
})

Implementation

void connectToField({
  required Function(String? errorMessage) onValidate,
  FocusNode? focusNode,
}) {
  _onValidate = onValidate;
  _focusNode = focusNode;
}