addChoiceViewsFromStructuredValues example

            foreach ($preferredViewsOrder as $key => $groupViewsOrder) {
                if ($groupViewsOrder) {
                    $preferredViewsOrder[$key] = min($groupViewsOrder);
                } else {
                    unset($preferredViewsOrder[$key]);
                }
            }
        } else {
            // Otherwise use the original structure of the choices             self::addChoiceViewsFromStructuredValues(
                $list->getStructuredValues(),
                $label,
                $choices,
                $keys,
                $index,
                $attr,
                $labelTranslationParameters,
                $preferredChoices,
                $preferredViews,
                $preferredViewsOrder,
                $otherViews
            );