Formulář na editaci a přidávání se nechce odeslat

Ahoj,
napsal jsem si formulář na přidávání a editování telefonů, jenže se mi nechce odeslat a nevím proč?

<?php

namespace App;

use Nette,
    Nette\Application\UI;

class PhonePresenter extends BasePresenter {

    private $database;

    public function __construct(Nette\Database\Context $database) {
	$this->database = $database;
    }

    protected function createComponentPhoneForm() {
	$form = new UI\Form;
	$form->addText('serial', 'Sériové číslo:')
		->setRequired('Vyplňte 15ti místné sériové číslo')
		->addRule(\Nette\Forms\Form::INTEGER, 'Zadejte pouze celé číslo')
		->addRule(\Nette\Forms\Form::LENGTH, "Sériové číslo není 15ti místné", 15);
	$form->addText('name', 'Název:')
		->setRequired('Vyplňte název telefonu');
	;
	$sqlColors = "SELECT color_id, color_name FROM o2_colors ORDER BY color_name ASC";
	$colorsArray = array();
	foreach ($this->database->query($sqlColors) as $colors) {
	    $colorsArray[$colors->color_id] = $colors->color_name;
	}
	$form->addSelect('color', 'Barva', $colorsArray);
	$sqlProducers = "SELECT producer_id, producer_name FROM o2_producers ORDER BY producer_name ASC";
	$producersArray = array();
	foreach ($this->database->query($sqlProducers) as $producers) {
	    $producersArray[$producers->producer_id] = $producers->producer_name;
	}
	$form->addSelect('producer', 'Výrobce', $producersArray);
	return $form;
    }

    public function renderAddPhone() {
	$form = $this->getComponent("phoneForm");
	$form->addSubmit('add', 'Přidat');
	$form->onSubmit[] = array($this, 'addPhoneSubmitted');
	$this->template->form = $form;
    }

    public function renderEditPhone($sn) {
	$form = $this->getComponent("phoneForm");
	$sql = "SELECT * FROM o2_phones WHERE phone_sn=$sn";
	$editPhone = $this->database->query($sql)->fetch();
	if (!$editPhone) {
	    $this->error('Takový telefon není v databázi!');
	}
	$name = $editPhone->phone_name;
	$setDefaults = array('serial' => $editPhone->phone_sn,
	    'name' => $editPhone->phone_name);
	$form->setDefaults($setDefaults);
	$form['color']->setDefaultValue($editPhone->phone_color);
	$form['producer']->setDefaultValue($editPhone->phone_producer);
	$form->addSubmit('edit', 'Editovat');
	$form->onSuccess = $this->editPhoneSubmitted;
	$this->template->name = $name;
	$this->template->form = $form;
    }

    public function editPhoneSubmitted(UI\Form$form) {
	$values = $form->getValues();
    }

    public function addPhoneSubmitted(UI\Form $form) {
	$values = $form->getValues();
    }

}