[1] http://trac.symfony-project.org/ticket/4906

Compartilhando a solução com vcs, ficou assim:

No método construtor do form principal:

# adiciona os formulários de quarto no formulário de reserva

if( count( $book['rooms'] ) ){
$form = new sfForm();
$i = 0;
foreach( $book['rooms'] as $room ){
$form->embedForm($i, new BookRoomForm( $room ));
$i++;
}
$this->embedForm(‘rooms’, $form);
}

instancia o form sfForm e adiciona dentro dele cada quarto.

assim o html gerado fica assim:

tinha 2 forms:
-> formulário de reserva de hotel
-> formulário de quarto

dependendo da escolha do cliente carregava o form de reserva com mais + x RoomForm.

Até neste ponto deu tudo certo, agora vem a questão:

no meu form principal BookForm eu já possuo a lista dos quartos que eu quero carregar, com id e nome, eu precisava inserir os forms de quarto já com alguns valores preenchidos no formulario de reserva. como fazer isso?

olhando a classe eu não vi essa opção.

tem alguma sugestão???

meu code pode ser acessado http://pastebin.com/f701d10f

Aguardo idéias…

I’m not sure how to do it using a new formatter (even though I’m 99% sure it’s possible).. One way I found to do it was by customizing the the _car_form.php template to look like this:

1
2
3
4
5
6

<?php foreach($form["cars"] as $k=>$wg): ?>
                <tr>
                        <th>Cars <?php echo $k+1 ?></th>
                        <td><?php echo $wg; ?></td>
                </tr>
<?php endforeach; ?>

Hope this helps

Carlos

Yes, next article is on it’s way and I’ll try to show how to bind CarForm dynamically.. I just need a little bit of time to finish it up!!

Carlos

I’m very curious to see the next one about dynamically updating the form. I failed to search that example on the web so far.

On your next article, would you show how to bind CarForm for each form added dynamically, if it’s possible?