public function materias() { $toret = new Materia($this->driver); $query = 'select * from Materia where Materia.tit_id = "' . $this->getTit_id() . '"'; $results = $this->driver->exec($query); return $toret->factory($results); }
public function materias() { $materia = new Materia($this->driver); $query = "select * from Usuario,Materia,Materia_Usuario where\n Usuario.user_id = Materia_Usuario.user_id and\n Materia_Usuario.mat_id = Materia.mat_id and\n Usuario.user_id = '" . $this->user_id . "'"; $results = $this->driver->exec($query); return $materia->factory($results); }