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@webmozart
Created June 22, 2015 18:55
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class MoneyType extends AbstractType implements DataMapperInterface
{
public function buildForm(FormBuilder $builder, array $options)
{
$builder
->add('amount', 'integer')
->add('currency', 'string')
->setDataMapper($this)
;
}
public function mapDataToForms($data, $forms)
{
foreach ($forms as $form) {
switch ($form->getName()) {
case 'amount':
$form->setData($data->getAmount());
break;
case 'currency':
$form->setData($data->getCurrency());
break;
}
}
}
public function mapFormsToData($forms, &$data)
{
$forms = iterator_to_array($forms);
$data = new Money($forms['amount']->getData(), $forms['currency']->getData());
}
}
@cordoval
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cordoval commented Jul 6, 2015

would be nice to gets its usage too like:

$form = $this->createForm(new MoneyType(), $user->getInvestment());
if ($form->handleRequest($request)->isValid()) {
    $this->bus->dispatch(new UpdateInvestment($user->getId(), $form->getData()))

and also say that should the type have less fields than the VO you can also copy those over to the VO from the $data coming into the call to mapFormsToData($forms, &$data)

😸

@webmozart
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