/** * Filter the query by a related Gasto object * * @param Gasto|PropelObjectCollection $gasto The related object(s) to use as filter * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL * * @return CajachicadetalleQuery The current query, for fluid interface * @throws PropelException - if the provided filter is invalid. */ public function filterByGasto($gasto, $comparison = null) { if ($gasto instanceof Gasto) { return $this->addUsingAlias(CajachicadetallePeer::IDGASTO, $gasto->getIdgasto(), $comparison); } elseif ($gasto instanceof PropelObjectCollection) { if (null === $comparison) { $comparison = Criteria::IN; } return $this->addUsingAlias(CajachicadetallePeer::IDGASTO, $gasto->toKeyValue('PrimaryKey', 'Idgasto'), $comparison); } else { throw new PropelException('filterByGasto() only accepts arguments of type Gasto or PropelCollection'); } }