public function delete(Organizador $orga) { $stmt = $this->db->query("SET FOREIGN_KEY_CHECKS=0"); $stmt = $this->db->prepare("DELETE from organizador WHERE id_usuario=?"); $stmt->execute(array($orga->getId())); $stmt = $this->db->query("SET FOREIGN_KEY_CHECKS=1"); $stmt = $this->db->prepare("DELETE from usuario WHERE id_usuario=?"); $stmt->execute(array($orga->getId())); }