public function buildForm(FormBuilderInterface $builder, array $options)
{
$formUtil = parent::buildForm($builder, $options);
$formUtil->addDescriptionElement();
$formUtil->addDateElement('boughtAt')->addDateElement('startedAt')->addDateElement('finishedAt')->addDateElement('returnedAt');
$builder->add('site', EntityType::class, array('class' => 'AppBundle:FinanceSite', 'choice_label' => 'title'))->add('amount', NumberType::class)->add('total', NumberType::class)->add('monthlyReturn', NumberType::class)->add('rate', NumberType::class)->add('type', ChoiceType::class, array('choices' => array_combine(Finance::getTypes(), Finance::getTypes())));
}
