string renderBlock(FormView $view, string $blockName, array $variables

class ChoiceToValueTransformer implements

array extractViewVariables(FormView $view)

mixed reverseTransform(array $array) Parameters array

mixed getOption(string $name, mixed $default = null) Returns the value of a specific option.

string getBlockPrefix() Returns the prefix of the template block name for this type. The

FormInterface createNamed(string|int $name, string

mixed reverseTransform(mixed $values) Transforms a checkbox/radio button array to an array of

class FixRadioInputListener implements

preBind(FormEvent $event)