public function executePreference(sfWebRequest $request)
{
$result = array();
if ($request->getParameter('id')) {
$category_preference = CategoryPreferencePeer::getPreferenceByCategoryId($request->getParameter('id'));
foreach ($category_preference as $key => $value) {
$result[] = array('id' => $value->getId(), 'filter_status' => $value->getFilterStatus(), 'key' => $value->getKey(), 'preference_type' => $value->getPreferenceType(), 'preference_unit' => $value->getPreferenceUnit());
}
}
echo json_encode($result);
exit;
}
