/** * Builds a Criteria object containing the primary key for this object. * * Unlike buildCriteria() this method includes the primary key values regardless * of whether or not they have been modified. * * @throws LogicException if no primary key is defined * * @return Criteria The Criteria object containing value(s) for primary key(s). */ public function buildPkeyCriteria() { $criteria = ChildCategoriesQuery::create(); $criteria->add(CategoriesTableMap::COL_CATEGORY_ID, $this->category_id); return $criteria; }
/** * Get the associated ChildCategories object * * @param ConnectionInterface $con Optional Connection object. * @return ChildCategories The associated ChildCategories object. * @throws PropelException */ public function getCategories(ConnectionInterface $con = null) { if ($this->aCategories === null && $this->category_id !== null) { $this->aCategories = ChildCategoriesQuery::create()->findPk($this->category_id, $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. $this->aCategories->addSubcategoriess($this); */ } return $this->aCategories; }
/** * Returns a new ChildCategoriesQuery object. * * @param string $modelAlias The alias of a model in the query * @param Criteria $criteria Optional Criteria to build the query from * * @return ChildCategoriesQuery */ public static function create($modelAlias = null, Criteria $criteria = null) { if ($criteria instanceof ChildCategoriesQuery) { return $criteria; } $query = new ChildCategoriesQuery(); if (null !== $modelAlias) { $query->setModelAlias($modelAlias); } if ($criteria instanceof Criteria) { $query->mergeWith($criteria); } return $query; }