Nette\InvalidArgumentException pri ziskavani dat ze SELECTu

ahoj mam tyto tri tabulky

CREATE TABLE IF NOT EXISTS `vozidla` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `nazev` varchar(50) COLLATE utf8_czech_ci NOT NULL,
  `nacist` enum('ano','ne') COLLATE utf8_czech_ci NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB  DEFAULT CHARSET=utf8 COLLATE=utf8_czech_ci AUTO_INCREMENT=6 ;

--
-- Vypisuji data pro tabulku `vozidla`
--

INSERT INTO `vozidla` (`id`, `nazev`, `nacist`) VALUES
(1, 'Motocykl', 'ano'),
(2, 'Tříkolka', 'ne'),
(3, 'Quad', 'ano'),
(4, 'Skútr', 'ano'),
(5, 'Elektrické kolo', 'ano');

CREATE TABLE IF NOT EXISTS `znacky` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `key` varchar(50) COLLATE utf8_czech_ci NOT NULL,
  `vozidla_id` int(11) NOT NULL,
  `nazev` varchar(50) COLLATE utf8_czech_ci NOT NULL,
  UNIQUE KEY `key` (`key`,`vozidla_id`),
  UNIQUE KEY `id` (`id`),
  KEY `vozidla_id` (`vozidla_id`)
) ENGINE=InnoDB  DEFAULT CHARSET=utf8 COLLATE=utf8_czech_ci AUTO_INCREMENT=2 ;

--
-- Vypisuji data pro tabulku `znacky`
--

INSERT INTO `znacky` (`id`, `key`, `vozidla_id`, `nazev`) VALUES
(1, 'Harley Davidson', 1, 'Harley Davidson');

--
-- Omezení pro exportované tabulky
--

--
-- Omezení pro tabulku `znacky`
--
ALTER TABLE `znacky`
  ADD CONSTRAINT `znacky_ibfk_2` FOREIGN KEY (`vozidla_id`) REFERENCES `vozidla` (`id`) ON DELETE CASCADE ON UPDATE CASCADE;

CREATE TABLE IF NOT EXISTS `modely` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `key` varchar(100) COLLATE utf8_czech_ci NOT NULL,
  `znacky_id` int(11) NOT NULL,
  `nazev` varchar(100) COLLATE utf8_czech_ci NOT NULL,
  PRIMARY KEY (`id`),
  UNIQUE KEY `key` (`key`,`znacky_id`),
  KEY `znacky_id` (`znacky_id`)
) ENGINE=InnoDB  DEFAULT CHARSET=utf8 COLLATE=utf8_czech_ci AUTO_INCREMENT=4 ;

--
-- Vypisuji data pro tabulku `modely`
--

INSERT INTO `modely` (`id`, `key`, `znacky_id`, `nazev`) VALUES
(1, 'FL', 1, 'FL'),
(2, 'FLD', 1, 'FLD'),
(3, 'FLH', 1, 'FLH');

--
-- Omezení pro exportované tabulky
--

--
-- Omezení pro tabulku `modely`
--
ALTER TABLE `modely`
  ADD CONSTRAINT `modely_ibfk_2` FOREIGN KEY (`znacky_id`) REFERENCES `znacky` (`id`) ON DELETE CASCADE ON UPDATE CASCADE;

a pak mam

	$tab = \Glb::$TABS['modely'];
        $r = $this->db->table($tab)
            ->where('znacky_id=?', 1)
            ->order('id ASC');

        if($r)
        {
            foreach($r as $v0)
            {
print_r($v0['znacky']['vozidla']['id']);

a vysledek je

Nette\InvalidArgumentException

Argument count does not match placeholder count.

.../app/AdminModule/models/StrojeRepository.php:348	 source  Nette\Database\Table\ActiveRow->	 offsetGet (arguments)

338:        {
339:            $tab = \Glb::$TABS['modely'];
340:            $r = $this->db->table($tab)
341:                ->where('znacky_id=?', 1)
342:                ->order('id ASC');
343:
344:            if($r)
345:            {
346:                foreach($r as $v0)
347:                {
--------> 348:    print_r($v0['znacky']['vozidla']['id']);
349:                    $arrUrl['type'] = $v0->znacky->vozidla->id;
350:                    $arrUrl['Marke'] = $v0->znacky->key;
351:                    $arrUrl['Verkaufsbezeichnung'] = $v0->key;
352:                    $idModelu = $v0->id;



$key
"znacky" (6)