/**
* Get the associated RatingField object
*
* @param PropelPDO Optional Connection object.
* @return RatingField The associated RatingField object.
* @throws PropelException
*/
public function getRatingField(PropelPDO $con = null)
{
if ($this->aRatingField === null && $this->field_id !== null) {
$c = new Criteria(RatingFieldPeer::DATABASE_NAME);
$c->add(RatingFieldPeer::ID, $this->field_id);
$this->aRatingField = RatingFieldPeer::doSelectOne($c, $con);
/* The following can be used additionally to
guarantee the related object contains a reference
to this object. This level of coupling may, however, be
undesirable since it could result in an only partially populated collection
in the referenced object.
$this->aRatingField->addCourseRatings($this);
*/
}
return $this->aRatingField;
}
public function executeAjaxFindScales(sfWebRequest $request)
{
if (!$request->isXmlHttpRequest()) {
$this->forward404();
}
if (!$request->hasParameter("mapping_criterion")) {
throw new Exception("ajax_query does not exist");
}
$selCriterion = $request->getParameter("mapping_criterion");
$c = new Criteria();
$crit1 = $c->getNewCriterion(RatingFieldPeer::DESCR, $selCriterion);
$c->addAnd($crit1);
$selCriterion = RatingFieldPeer::doSelectOne($c);
echo "<script type='text/javascript'>var selEl = document.getElementById('mapping_table').rows[parseInt(selected_row_index)+1].cells[5].children[0]; selEl.innerHTML=\"";
if (!isset($selCriterion)) {
echo "<option value=''></option>\";makeSelectSelection(selEl, document.getElementById('mapping_scale'));</script>";
return sfView::NONE;
}
$ratingType = $selCriterion->getEnumItem();
switch ($ratingType->getEnumItemRelatedByParentId()->getId()) {
case EnumItemPeer::RATING_SCALE:
$num = $ratingType->getDescr();
for ($i = 0; $i < $num; $i++) {
echo "<option value={$i}>{$i}</option>";
}
break;
case EnumItemPeer::RATING_TYPES_NODE_ID:
if ($ratingType->getId() == EnumItemPeer::RATING_BOOLEAN) {
echo "<option value=1>Yes</option><option value=0>No</option>";
} else {
echo "<option value=''></option>";
}
break;
}
echo "\"; makeSelectSelection(selEl, document.getElementById('mapping_scale'));</script>";
return sfView::NONE;
}
