I am using the same form to "preview" an object as I am to "edit/update" the same object.
In my showAction()
for the controller I have the following code:
$form = $this->createForm(new SalesEntityType($entity), $entity, array('read_only' => true) );
This code works great for the primary form but there are a number of subforms that are made part of this by inclusion. One example in the show.html.twig is:
{% include 'TargetCommonBundle:Hours:hoursForm.html.twig' with { form: hours } %}
Unfortunately, the read_only setting on the parent form does not seem to cascade to the included subforms. Is there a way to handle this?
Try:
$form = $this->createForm( new SalesEntityType($entity), $entity, [ 'disabled' => true ] );
See: vendor/symfony/symfony/src/Symfony/Component/Form/CHANGELOG.md, first line
// It is the way more fast to disabled a form
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder->setDisabled(true);
}
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