/** * Returns the number of related Material objects. * * @param Criteria $criteria * @param boolean $distinct * @param PropelPDO $con * @return int Count of related Material objects. * @throws PropelException */ public function countMaterials(Criteria $criteria = null, $distinct = false, PropelPDO $con = null) { if ($criteria === null) { $criteria = new Criteria(MaterialgenericPeer::DATABASE_NAME); } else { $criteria = clone $criteria; } if ($distinct) { $criteria->setDistinct(); } $count = null; if ($this->collMaterials === null) { if ($this->isNew()) { $count = 0; } else { $criteria->add(MaterialPeer::MATERIALGENERIC_IDMATERIALGENERIC, $this->idmaterialgeneric); $count = MaterialPeer::doCount($criteria, false, $con); } } else { // criteria has no effect for a new object if (!$this->isNew()) { // the following code is to determine if a new query is // called for. If the criteria is the same as the last // one, just return count of the collection. $criteria->add(MaterialPeer::MATERIALGENERIC_IDMATERIALGENERIC, $this->idmaterialgeneric); if (!isset($this->lastMaterialCriteria) || !$this->lastMaterialCriteria->equals($criteria)) { $count = MaterialPeer::doCount($criteria, false, $con); } else { $count = count($this->collMaterials); } } else { $count = count($this->collMaterials); } } return $count; }
/** * Entrem l'identificador de la línia que estem tractant * * @param int idL */ public static function getLinies($idL) { $C = new Criteria(); $C->add(MaterialPeer::MATERIALGENERIC_IDMATERIALGENERIC, $idL); return MaterialPeer::doCount($C); }