public function executeSelectByAccal()
{
$accal_id = $this->getRequestParameter('academic_calendar_id');
$objs = SubjectPeer::doSelectByAccal($accal_id);
$content = array();
$disabled = array();
foreach ($objs as $o) {
$content[$o->getId()] = $o->getName();
}
$this->content = $content;
$this->disabled = $disabled;
}
