Symfony2.4 form 'This form should not contain extra fields' error

Question

I\'m trying to build app based on REST api ang AngularJS. I\'ve been following this tutorial http://npmasters.com/2012/11/25/Symfony2-Rest-FOSRestBundle.html but have to cha

Answer 1

Working in Symfony 4/5 in CustomFormType

public function configureOptions(OptionsResolver $resolver)
{
    $resolver->setDefaults([
        'data_class' => CustomFormType::class,
        'allow_extra_fields' => true // <<<<<<<<<<<<<<<<<<<<<
    ]);
}