examples/form/nestedcombo.js

diff --git a/examples/form/nestedcombo.js b/examples/form/nestedcombo.js
index acd9062..f6ea33b 100644 (file)
--- a/examples/form/nestedcombo.js
+++ b/examples/form/nestedcombo.js
@@ -124,6 +124,7 @@ Roo.onReady(function(){
              listeners : {
               beforeload : function (_self, o){
                    o.params = o.params || {};
+                   o.params._as_tree = 1;
                    // set more here
                }
              },