'.get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('exercice', '
'.get_lang('ThisFieldIsRequired').'', 'required');
$form->addRule('exercice', '
'.get_lang('YouHaveToSelectATest').'', 'numeric');
$form->registerRule('validquestiontype', 'callback', 'check_question_type');
$form->addRule('question_type_hidden', get_lang('InvalidQuestionType'), 'validquestiontype');
if ($form->validate()) {
$values = $form->exportValues();
foreach (Question::$questionTypes as $question_type_id => $question_type_class_and_name) {
if (get_lang($question_type_class_and_name[1]) == $values['question_type_hidden']) {
$answer_type = $question_type_id;
}
}
// check feedback_type from current exercise for type of question delineation
$exercise_id = intval($values['exercice']);
$sql = "SELECT feedback_type FROM $tbl_exercices WHERE id = '$exercise_id'";
$rs_feedback_type = Database::query($sql,__FILE__,__LINE__);
$row_feedback_type = Database::fetch_row($rs_feedback_type);
$feedback_type = $row_feedback_type[0];
// if question type does not belong to self-evaluation (immediate feedback) it'll send an error
if (($answer_type == HOT_SPOT_DELINEATION && $feedback_type != 1) ||
($feedback_type == 1 && ($answer_type != HOT_SPOT_DELINEATION && $answer_type != UNIQUE_ANSWER))) {
header('Location: question_create.php?'.api_get_cidreq().'&error=true');
exit;
}
header('Location: admin.php?exerciseId='.$values['exercice'].'&newQuestion=yes&isContent='.$values['is_content'].'&answerType='.$answer_type);
exit;
} else {
// header
Display::display_header($nameTools);
echo '
';
// displaying the form
$form->display();
// footer
Display::display_footer();
}
?>
$value) {
$valid_question_types[] = get_lang($value[1]);
//$valid_question_types[] = trim($value[1]);
}
if (in_array($parameter, $valid_question_types)) {
return true;
} else {
return false;
}
}