Listing 10.4. | |
| ROZDZIAŁ: | 10. Wybieranie pojedynczego rekordu |
| TXT: | listing-10-04.txt |
<?php
class Actions extends ActionsBase
{
public function execute_show()
{
if (
isset($_GET['slug']) &&
str_ivslug($_GET['slug']) &&
($tren = TrenPeer::retrieveBySlug($_GET['slug']))
) {
$this->set('tren', $tren);
} else {
$this->execute_404();
}
}
}