/**
* Validate a Product ID
*
* Verifies that the product exists.
*
* @param array $config Field configuration
* @param string $data Field data
* @return ProductDBO Product DBO for this Product ID
* @throws RecordNotFoundException
*/
public function validate($data)
{
$data = parent::validate($data);
try {
$productDBO = load_ProductDBO(intval($data));
} catch (DBNoRowsFoundException $e) {
throw new RecordNotFoundException("Product");
}
return $productDBO;
}
/**
* Set Product ID
*
* @param integer $id Product ID
*/
function setProductID($id)
{
$this->setPurchasable(load_ProductDBO($id));
}