public function execute()
{
if (false === ($termin = Konzert_Termin::getByID(Common::getGetString('ktid')))) {
return $this->module->error('err_termin');
}
if (isset($_POST['edit'])) {
return $this->onEdit($termin) . $this->templateEdit($termin);
}
return $this->templateEdit($termin);
}