Listing 10.2. | |
| ROZDZIAŁ: | 10. Wybieranie pojedynczego rekordu |
| TXT: | listing-10-02.txt |
<?php
require 'treny/om/BaseTrenPeer.php';
class TrenPeer extends BaseTrenPeer {
static public function doSelect($criteria = null, $con = null)
{
if (is_null($criteria)) {
$criteria = new Criteria();
} else {
$criteria = clone $criteria;
}
$criteria->addAscendingOrderByColumn(self::NUMER);
return parent::doSelect($criteria, $con);
}
static public function retrieveBySlug($slug)
{
$c = new Criteria();
$c->add(self::SLUG, $slug);
return parent::doSelectOne($c);
}
} // TrenPeer