ajax form po kliknutí na button se refreshne

Ahoj, potýkám se už nějakou hodinku s ajax formem, při kliknutí na button submit se mi refreshne stránka, knihovnu nette.ajax mam , a $.nette.init() mám taky. muj form vypadá takhle

<div class="modal inmodal fade" id="userEdit" tabindex="-1" role="dialog"  aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content" n:snippet=editForm>
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal"></button>
                <h4 class="modal-title">Editace uživatele {$username}</h4>
            </div>
            <div class="modal-body">
                <form class="ajax form-horizontal" n:name="editForm">
                    <ul class="errors" n:if="$form->hasErrors()">
                        <li n:foreach="$form->errors as $error">{$error}</li>
                    </ul>
                    <div class="form-group">
                        <label class="col-sm-2 control-label">Jméno</label>
                        <div class="col-sm-10">
                            <input class="form-control" n:name="username">
                        </div>
                    </div>
                    <div class="form-group">
                        <label class="col-sm-2 control-label">E-mail</label>
                        <div class="col-sm-10">
                            <input class="form-control" n:name="email">
                        </div>
                    </div>
                    <div class="form-group">
                        <label class="col-sm-2 control-label">Aktivní</label>
                        <div class="col-sm-10">
                            <select class="form-control" name="active">
                                <option value="0">Ne</option>
                                <option value="1">Ano</option>
                            </select>
                        </div>
                    </div>
                    <div class="form-group">
                        <div class="col-sm-4 col-sm-offset-2">
                            <button class="btn btn-primary" n:name="submit">Uložit</button>
                        </div>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>

<?php

protected function createComponentEditForm() {
        $form = new Form;
        $form->addText('username', 'jméno');
        $form->addText('email', 'e-mail');
        $form->addSelect('active', 'aktivní', [0 => "ne", 1 => "ano"]);

        $form->addHidden('user_id');
        $form->addSubmit('submit', 'uložit');

        $form->onValidate[] = [$this, "validateEdit"];
        $form->onSuccess[] = [$this, "processEdit"];
        return $form;
}

public function validateEdit(Form $form, $values) {
        $email = $this->usersFacade->findBy(["email" => $values->email]);

        if ($email) {
            $form['email']->addError('E-mail jíž existuje');
        }

}

public function handleEdit($id) {
        $user = $this->usersFacade->findOneById($id);
        $this->template->username = $user->username;
        $this['editForm']->setDefaults(["user_id" => $id]+$user->toArray());
        $this->redrawControl('editForm');
}

?>

Nevíte někdo co s tím ? Děkuju