/**
* Get a field of given entity.
*
* @param BaseForm $entity
* @param string $fieldId
*
* @return \Kalnoy\Cruddy\Contracts\Field
*/
protected function findField($entity, $fieldId)
{
$field = $entity->getFields()->get($fieldId);
if (!$field) {
throw new RuntimeException("The field [{$entity->getId()}.{$fieldId}] is not defined.");
}
return $field;
}
/**
* Process the data.
*
* @param array $data
*/
protected function process(array $data)
{
$this->input = $this->form->getFields()->process($data);
}