addComponent v handle metode a isSubmittedBy

Ahoj,

zarazil jsem se na podivnem chovani, ktere muze byt ale podivne jen pro me :)

Mam standardni formular

<?php
protected function createComponentQuicklinkForm()
    {

        $form = new Form;
        $form->addSubmit('submit', 'Odeslat')->setAttribute('class', 'btn btn-success');
        $form->onSuccess[] = callback($this, "processQuicklinksForm");
        return $form;
    }

?>

ktery nacitam do modalu ajaxem pres handler:

<?php
    public function handleAddForm()
    {

        if ($this->isAjax())
        {
            $this['quicklinkForm']->addComponent(new \Nette\Forms\Controls\SubmitButton('Odeslat a vložit další'), 'submitAndInsert', 'cancel');
            $this['quicklinkForm']['submitAndInsert']->setAttribute('class', 'btn-success');
            $tpl = $this->template->setFile(__DIR__ . '/../templates/QuickLinks/add.latte');

            $this->payload->tpl = (string) $tpl;
            $this->payload->modal = true;
            $this->redrawControl();
        }
    }
?>

Pro tento pripad si formular rozsiruju o submitAndInsert tlacitko, ktere chci odchytnout pri zpracovani formulare:

<?php
if (isset($form['submitAndInsert']) AND $form['submitAndInsert']->isSubmittedBy())
            $this->redirect("default", array('goAdd' => true));
        else
            $this->redirect("default");

?>

$form[‚submitAndInsert‘] ale neexistuje.

Kdyz submitAndInsert vlozim primo do tovarnicky formulare (addSubmit), tak existuje. Resim to tedy tak, ze tovarnicka prijima parametr, kterym si submitAndInsert vyresim, kde potrebuju.

Je to vlastnost nebo nejaky bug?

EDIT: Jeste mam obdobnou zalezitost s removeComponent v handleru.

Editoval libik (13. 5. 2014 18:35)