function quiz_question_validate in Quiz 6.5

Same name and namespace in other branches

1. 6.6 question_types/quiz_question/quiz_question.module \quiz_question_validate()
2. 6.3 question_types/quiz_question/quiz_question.module \quiz_question_validate()
3. 6.4 question_types/quiz_question/quiz_question.module \quiz_question_validate()
4. 7.6 question_types/quiz_question/quiz_question.module \quiz_question_validate()
5. 7 question_types/quiz_question/quiz_question.module \quiz_question_validate()
6. 7.4 question_types/quiz_question/quiz_question.module \quiz_question_validate()
7. 7.5 question_types/quiz_question/quiz_question.module \quiz_question_validate()

Implementation of hook_validate().

File

question_types/quiz_question/quiz_question.module, line 192

Quiz Question module. This module provides the basic facilities for adding quiz question types to a quiz. While you can create standard Quiz question types simply by implementing the appropriate hooks, this module provides a framework that makes…

Code

function quiz_question_validate($node, &$form) {

  // Check to make sure that there is a question.
  if (empty($node->body)) {
    form_set_error('body', t('Question text is empty.'));
  }
  _quiz_question_get_instance($node)
    ->validate($node, $form);
}