private function MultichoiceQuestion::updateAlternative in Quiz 7.5

Same name and namespace in other branches

1. 6.4 question_types/multichoice/multichoice.classes.inc \MultichoiceQuestion::updateAlternative()
2. 7.6 question_types/multichoice/multichoice.classes.inc \MultichoiceQuestion::updateAlternative()
3. 7 question_types/multichoice/multichoice.classes.inc \MultichoiceQuestion::updateAlternative()
4. 7.4 question_types/multichoice/multichoice.classes.inc \MultichoiceQuestion::updateAlternative()

Helper function. Updates existing alternatives.

Parameters

$i: The alternative index.

1 call to MultichoiceQuestion::updateAlternative()

MultichoiceQuestion::saveNodeProperties in question_types/multichoice/multichoice.classes.inc

Implementation of saveNodeProperties().

File

question_types/multichoice/multichoice.classes.inc, line 245

Multichoice classes.

Class

MultichoiceQuestion

Extension of QuizQuestion.

Code

private function updateAlternative($i) {
  $alternatives = $this
    ->_normalizeAlternative($this->node->alternatives[$i]);
  db_update('quiz_multichoice_answers')
    ->fields(array(
    'answer' => $alternatives['answer'],
    'answer_format' => $alternatives['answer_format'],
    'feedback_if_chosen' => $alternatives['feedback_if_chosen'],
    'feedback_if_chosen_format' => $alternatives['feedback_if_chosen_format'],
    'feedback_if_not_chosen' => $alternatives['feedback_if_not_chosen'],
    'feedback_if_not_chosen_format' => $alternatives['feedback_if_not_chosen_format'],
    'score_if_chosen' => $alternatives['score_if_chosen'],
    'score_if_not_chosen' => $alternatives['score_if_not_chosen'],
    'weight' => isset($alternatives['weight']) ? $alternatives['weight'] : $i,
  ))
    ->condition('id', $alternatives['id'])
    ->condition('question_nid', $this->node->nid)
    ->condition('question_vid', $this->node->vid)
    ->execute();
}