setExternaValue method

void setExternaValue(TValue value)

Implementation

void setExternaValue(TValue value) {
  if (_value == value) return;

  _internalValue = _getSourceValue(value);

  if (value == null && !_nullable) {
    errors = [ValidationErrorsLocalized.REQUIRED];
    return;
  }

  _value = value;
  errors = validate(value);

  eventSubject.sink
      .add(FieldChangedEvent(this, _value, FieldChangeSource.external));
}