isValid property

bool get isValid

Whether this control is currently valid.

Implementation

bool get isValid {
  if (_control != null) return _control!.valid;
  if (formGroup != null && name != null) {
    return formGroup!.control(name!).valid;
  }
  throw Exception(
    'ControlValueAcessor: control or formGroup and name must be provided',
  );
}