public function searchableMultiSelect(string $name, $options, string $locale = '') : string
{
$fieldName = $this->fieldName($name, $locale);
return $this->group([$this->label($name), Form::select($fieldName, $options, Form::useInitialValue($this->model, $name, $locale), ['data-select' => 'search', 'multiple' => true]), $this->error($fieldName, $this->errors)]);
}