I have created a form using Symfony 2.4 that is not linked to any entity because I only want to take the data to create a report. I have created a form using an AbstractType extended class and I need to add several items since the form represents a bill. I know about the allow_add attribute, but it just lets to add a field to the form and I need to do something like I show in the image:
I have no idea at all about how to do it, I have created an item class, and it contains two attributes, but I find nowhere any information about this. Until now this is what I've got:
namespace Abadia\FacturaBundle\Form;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;>
class ReciboCajaType extends AbstractType
{
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('ciudad', 'text')
->add('fecha', 'date')
->add('valor', 'number')
->add('recibi_de', 'text')
->add('suma_recibida', 'number')
->add('suma_letras', 'textarea')
->add('bloque', 'text')
->add('numero', 'text')
->add('descripcion', 'textarea')
->add('areas_comunes', 'number')
->add('cuota_extraordinaria', 'number')
->add('saldo', 'number')
->add('cheque', 'number')
->add('otros', 'number')
->add('efectivo', 'number')
->add('generar', 'submit')
;
}
public function getName()
{
return 'abadia_facturabundle_recibocajatype';
}
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
$resolver->setDefaults(array());
}
}
Thanks in advanced.
UPDATE: I forgot to mention that I am working with the Twig extension. Just in case knows how to do it using it.