function deleteAction($version_id, $system_id)
{
$versions = Versions::findFirstById($version_id);
if ($versions != false) {
if ($versions->delete() == false) {
echo "Sorry, we can't delete the version right now: \n";
foreach ($versions->getMessages() as $message) {
echo $message, "\n";
}
} else {
$this->flash->success('Delete version Success');
$this->response->redirect('versions/system/' . $system_id);
}
}
}
