Generate same form type on same page multiple times Symfony2

Question

I\'m trying to generate a form type in particular the \"ProductLanguageType\".

I want to generate the ProductLanguageType as many times as the current numbers of exi

Answer 1

Now in Symfony 3.0 they changed the createNamedBuilder, so it's possible to solve this by only calling:

use AppBundle\Form\ShippingTrackCodeReturnType;

$uniqueForm = $this->get('form.factory')->createNamedBuilder('ship_form_'.$orderRecord->getId(), ShippingTrackCodeReturnType::class, $orderRecord)->getForm();

So, you just need to loop to display and save them:

foreach ($invoice->getOrderRecords() as $key => $orderRecord) 
{
    // creates the forms with different names
    $returnShipTrackCodeForm = $this->get('form.factory')->createNamedBuilder('ship_form_'.$orderRecord->getId(), ShippingTrackCodeReturnType::class, $orderRecord)->getForm();

    $returnShipTrackCodeForm->handleRequest($request);
    if ($returnShipTrackCodeForm->isSubmitted() && $returnShipTrackCodeForm->isValid()) 
    {
        // flush object
    }

    $returnForms[$orderRecord->getId()] = $returnShipTrackCodeForm;
}