/**
* saves the form fields to the database
*
* @param ilPropertyFormGUI $form
* @return boolean
*/
private function performSaveForm(ilPropertyFormGUI $form)
{
$this->questionSetConfig->setSourceQuestionPoolId($form->getItemByPostVar('source_qpl_id')->getValue());
$this->questionSetConfig->setSourceQuestionPoolTitle(ilObject::_lookupTitle($form->getItemByPostVar('source_qpl_id')->getValue()));
switch ($form->getItemByPostVar('question_ordering')->getValue()) {
case self::QUESTION_ORDERING_TYPE_UPDATE_DATE:
$this->questionSetConfig->setOrderingTaxonomyId(null);
break;
case self::QUESTION_ORDERING_TYPE_TAXONOMY:
$this->questionSetConfig->setOrderingTaxonomyId($form->getItemByPostVar('ordering_tax')->getValue());
break;
}
$this->questionSetConfig->setTaxonomyFilterEnabled($form->getItemByPostVar('tax_filter_enabled')->getChecked());
return $this->questionSetConfig->saveToDb($this->testOBJ->getTestId());
}
