% def title = 'Edit configuration'; def saved = request.getParameter("config"); def error = null; if (saved) { try { def initFile = new File("etc/init.properties"); initFile.renameTo(new File("etc/init.properties.bak")); initFile.setText(saved); title = "Configuration updated"; } catch (Throwable ex) { error = ex; title = "Error"; } } %> ${ util.include('header', [title:'Setup: ' + title]) }