How can I put the asterisk of my required field on my label? (Symfony form) -


i working on symfony 3 , have trouble form.

when create symfony form field not required, here code :

i create form :

$form = $this->createformbuilder()   ->add('prenom' texttype::class, array(     'label'    => 'votre prénom',     'required' => false   )   ->getform();

here code in view field:

{{ form_label(form.prenom) }} {{ form_errors(form.prenom) }} {{ form_widget(form.prenom) }}

and html have :

<label class="control-label" for="contact_prenom">votre prénom</label> <input type="text" id="contact_prenom" name="contact[prenom]" class="form-control"/>

now if same without 'require' => false on formbuilder, here html get:

<label class="control-label required" for="contact_prenom">votre prénom</label> <sup class="required" title="champ obligatoire">         <i class="fa fa-asterisk"></i> </sup> <input type="text" id="contact_prenom" name="contact[prenom]" required="required" class="form-control" />

is possible control "sup" tag asterisk * can label?

i guess can jquery, i'd know if it possible on form builder or in twig?

in doc there specific section here http://symfony.com/doc/current/form/form_customization.html#adding-a-required-asterisk-to-field-labels

you can css only

label.required:before {     content: "* "; }

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