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Problems passing extra parameters to Symfony2 forms trough $options


Problems passing extra parameters to Symfony2 forms trough $options

By : user2955258
Date : November 22 2020, 10:38 AM
around this issue Referencing Turdaliev's point about $options not being used for what he wants - I disagree, you can definitely use it for that. Symfony's documentation shows both ways.
Here is a Symfony example passing in the entity manager to the options array:
code :
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
    $resolver->setDefined('isFabricante');

    $resolver->setDefaults(array(
        'data_class' => 'Sencamer\AppBundle\Entity\FabricanteDistribuidor',
        'intention'  => 'fabricante',
    ));
}


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Translate select options in Symfony2 class forms

Translate select options in Symfony2 class forms


By : user3132820
Date : March 29 2020, 07:55 AM
This might help you I'm using a class form in Symfony2 Beta3 as follows: , You can use the translation resources as usual. This worked for me:
code :
    $builder->add('sex', 'choice', array( 
        'choices'   => array(
            1 => 'profile.show.sex.male', 
            2 => 'profile.show.sex.female',
        ),
        'required' => false,
        'label'     => 'profile.show.sex.label',
        'translation_domain' => 'AcmeUserBundle'
    ));
'choice_label' => 'typeName',
'choice_translation_domain' => 'messages',
Validating symfony2 forms with extra fields

Validating symfony2 forms with extra fields


By : Indalecio Guzman Ber
Date : March 29 2020, 07:55 AM
should help you out To get Symfony2 accept additional data, add the additional fields to your form builder, and set their property_path option to false:
Example:
code :
$builder
    ->add('my_additional_field', 'checkbox', array(
        'mapped' => false,
    ));
Allowing extra, undefined options in a config array when using Symfony2's Configuration class

Allowing extra, undefined options in a config array when using Symfony2's Configuration class


By : fayoh
Date : March 29 2020, 07:55 AM
hope this fix your issue I'm trying to define a Configuration object. I have successfully defined an array prototype node (like security.firewalls). My prototye array has an required element but I want to allow arbitrary parameters to be added to each array if needed. , I would just add a variable (can contain anything) node "extra":
code :
->scalarNode('service')->isRequired()->end()
->booleanNode('enabled')->defaultTrue()->end()
->variableNode('extra')->end()
acme_widget:
    handlers:
        handler_one:
            service: handler.one.service
        handler_two:
            service: handler.two.service
            extra:
                array:
                    - Extra 1
                    - Extra 2
                scalar: Extra 3
Rendering Inherit Forms adds extra labels in symfony2

Rendering Inherit Forms adds extra labels in symfony2


By : user3130813
Date : March 29 2020, 07:55 AM
Any of those help You have to explicitly set label to false to prevent it from rendering.
code :
$builder->add('email', new EmailType(), array(
   'label' => false,
));
Symfony2 Forms - how to use dynamic select options

Symfony2 Forms - how to use dynamic select options


By : Christine Moore
Date : March 29 2020, 07:55 AM
hope this fix your issue Take a look at how to dynamically modify forms (example #3).
You'll need to do this as the the form will validate against the builder options, so if you add a new field or change its options when rendered it won't know about it.
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