From c73b29b2eedb16a36f13958e0fb0896533688bde Mon Sep 17 00:00:00 2001
From: Jessica Wang <jessica.wang@citrix.com>
Date: Fri, 13 Jul 2012 13:30:12 -0700
Subject: [PATCH] cloudstack 3.0 UI - VPC - IP Address - Enable static NAT - no
 VM listing until a tier is selected.

---
 ui/scripts/network.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ui/scripts/network.js b/ui/scripts/network.js
index 2b27456ecbb..a404a67af1b 100644
--- a/ui/scripts/network.js
+++ b/ui/scripts/network.js
@@ -1308,6 +1308,10 @@
                           if ($tierSelect.size() && $tierSelect.val() != '-1') {
                             data.networkid = $tierSelect.val();
                           }
+													else {
+													  args.response.success({ data: null });
+														return;
+													}
 
 													if('vpc' in args.context) {
 													  $.extend(data, {