public function buildFormConfig(FormElementConfigInterface $config)
{
$element = $config->getFormElement();
// Set Form Element Type
$config->setType($element->getType());
// Set Form Element Name
$name = $element->getName();
$name = empty($name) ? $element->getId() : $element->getName();
$config->setName($name);
if ($element->getOption('required')) {
$config->addConstraint(new NotBlank());
}
}
public function buildFormConfig(FormElementConfigInterface $config)
{
$config->addConstraint(new Email());
}