public function processDeleteAction()
{
$data = false;
$id = (int) $this->_getParam('id');
$psd = new PatientStatisticsDefinition();
if ($id > 0) {
$psd->patientStatisticsDefinitionId = $id;
$psd->setPersistMode(WebVista_Model_ORM::DELETE);
$psd->persist();
$data = true;
}
$json = Zend_Controller_Action_HelperBroker::getStaticHelper('json');
$json->suppressExit = true;
$json->direct($data);
}
