public function execute()
{
// get id of product and check existing
$id = waRequest::get('id', null, waRequest::TYPE_INT);
$product_model = new shopProductModel();
$product = $product_model->getById($id);
if (!$product) {
throw new waException(_w("Unkown product"));
}
$this->product_id = $id;
parent::execute();
}
public function execute()
{
parent::execute();
}
