public function getStudentParentssRelatedByRegionIdJoinReligion($criteria = null, $con = null) { include_once 'lib/model/om/BaseStudentParentsPeer.php'; if ($criteria === null) { $criteria = new Criteria(); } elseif ($criteria instanceof Criteria) { $criteria = clone $criteria; } if ($this->collStudentParentssRelatedByRegionId === null) { if ($this->isNew()) { $this->collStudentParentssRelatedByRegionId = array(); } else { $criteria->add(StudentParentsPeer::REGION_ID, $this->getId()); $this->collStudentParentssRelatedByRegionId = StudentParentsPeer::doSelectJoinReligion($criteria, $con); } } else { $criteria->add(StudentParentsPeer::REGION_ID, $this->getId()); if (!isset($this->lastStudentParentsRelatedByRegionIdCriteria) || !$this->lastStudentParentsRelatedByRegionIdCriteria->equals($criteria)) { $this->collStudentParentssRelatedByRegionId = StudentParentsPeer::doSelectJoinReligion($criteria, $con); } } $this->lastStudentParentsRelatedByRegionIdCriteria = $criteria; return $this->collStudentParentssRelatedByRegionId; }