From b447ff49be20e511700d933a9a0c39d7710cef18 Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Mon, 10 Feb 2020 12:29:20 +0800
Subject: [PATCH] examples/form/nestedcombo.js

---
 examples/form/nestedcombo.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/form/nestedcombo.js b/examples/form/nestedcombo.js
index acd9062690..f6ea33bc7d 100644
--- 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
                }
              },
-- 
2.39.2