diff --git a/app_controller.php b/app_controller.php
index 050d8ae..504741a 100644
--- a/app_controller.php
+++ b/app_controller.php
@@ -403,6 +403,11 @@ class AppController extends Controller {
     echo " <page>$page</page>\n";
     echo " <total>$total</total>\n";
     echo " <records>$records</records>\n";
+
+    if (isset($params['userdata'])) {
+      foreach ($params['userdata'] AS $field => $value)
+	echo ' <userdata name="'.$field.'">' . "{$value}</userdata>\n";
+    }
   }
 
   function jqGridDataOutputRecords(&$params, &$model, &$records) {