How to add classes to Symfony 4 “SubmitType” item labels?

Question

I added input[type=submit] with label, but i dont know how add custom class to label? help me...

->add('save', SubmitType::class, [
         'label' => 'click me',
         'attr' => ['class' => 'c-form-input__input']
    ])

Answer 1

in your view:

{{ form_label(form.name, 'Your name', {
    'label_attr': {'class': 'CUSTOM_LABEL_CLASS'}
}) }}