public function ScaleQuestion::getAnsweringFormValidate in Quiz 8.6
Same name and namespace in other branches
- 8.5 question_types/quiz_scale/src/Plugin/quiz/QuizQuestion/ScaleQuestion.php \ScaleQuestion::getAnsweringFormValidate()
- 7.6 question_types/scale/scale.classes.inc \ScaleQuestion::getAnsweringFormValidate()
- 7.5 question_types/scale/scale.classes.inc \ScaleQuestion::getAnsweringFormValidate()
Question response validator.
File
- question_types/
quiz_scale/ src/ Plugin/ quiz/ QuizQuestion/ ScaleQuestion.php, line 386 - Scale classes.
Class
- ScaleQuestion
- Extension of QuizQuestion.
Code
public function getAnsweringFormValidate(array &$element, &$value) {
if ($value == '') {
form_error($element, t('You must provide an answer.'));
}
}