public function LongAnswerQuestion::getAnsweringFormValidate in Quiz 7.5

Same name and namespace in other branches

1. 7.6 question_types/long_answer/long_answer.classes.inc \LongAnswerQuestion::getAnsweringFormValidate()

Question response validator.

Overrides QuizQuestion::getAnsweringFormValidate

File

question_types/long_answer/long_answer.classes.inc, line 149

Long answer classes.

Class

LongAnswerQuestion

Extension of QuizQuestion.

Code

public function getAnsweringFormValidate(array &$element, &$value) {
  if ($value == '') {
    form_error($element, t('You must provide an answer.'));
  }
}