public function getParentName()
{
$parent = CatSubjectPeer::retrieveByPK($this->getParent());
if ($parent != null) {
return $parent->getName();
} else {
return '-';
}
}
public function getCatSubject($con = null)
{
include_once 'lib/model/om/BaseCatSubjectPeer.php';
if ($this->aCatSubject === null && $this->cat_subject_id !== null) {
$this->aCatSubject = CatSubjectPeer::retrieveByPK($this->cat_subject_id, $con);
}
return $this->aCatSubject;
}
public function getCatSubjectRelatedByParent($con = null)
{
include_once 'lib/model/om/BaseCatSubjectPeer.php';
if ($this->aCatSubjectRelatedByParent === null && $this->parent !== null) {
$this->aCatSubjectRelatedByParent = CatSubjectPeer::retrieveByPK($this->parent, $con);
}
return $this->aCatSubjectRelatedByParent;
}