From 8fdd0a469af768b462af1cc6ed7b795a59272e4d Mon Sep 17 00:00:00 2001
From: Jessica Wang <jessica.wang@citrix.com>
Date: Tue, 16 Oct 2012 15:17:51 -0700
Subject: [PATCH] CS-16459: cloudstack UI - network page - When creating Lb
 rules for a network that is not using netscaler for LB service, AutoScale
 button is hidden.

---
 ui/scripts/network.js | 38 ++++++++++++++++++++++++++++++++------
 1 file changed, 32 insertions(+), 6 deletions(-)

diff --git a/ui/scripts/network.js b/ui/scripts/network.js
index bf580e0ab97..15ee363c9eb 100755
--- a/ui/scripts/network.js
+++ b/ui/scripts/network.js
@@ -2431,14 +2431,40 @@
                       }
                     },
                     multipleAdd: true,
-                    fieldPreFilter: function(args) {
-                      var context = args.context;
-                      var fields = args.fields;
 
-                      var hiddenFields = [];
+                    fieldPreFilter: function(args) {                        
+											var hiddenFields = [];		
 											if('vpc' in args.context) { //from VPC section
-											  hiddenFields.push('autoScale');
-											}																					
+											  hiddenFields.push('autoScale'); //autoScale is not supported in VPC
+											}		
+                      else { //from Guest Network section 											  
+                        $.ajax({
+												  url: createURL('listNetworkOfferings'),
+													data: {
+													  id: args.context.networks[0].networkofferingid
+													},
+													async: false,
+													success: function(json) {													  
+														var serviceArray = json.listnetworkofferingsresponse.networkoffering[0].service;
+														var lbProviderArrayIncludesNetscaler = false;
+														for(var i = 0; i < serviceArray.length; i++) {
+														  if(serviceArray[i].name == "Lb") {
+															  var providerArray = serviceArray[i].provider;
+																for(var k = 0; k < providerArray.length; k++) {
+																  if(providerArray[k].name == "Netscaler") {
+																	  lbProviderArrayIncludesNetscaler = true;
+																		break;
+																	}
+																}																					
+															  break;
+															}															
+														}														
+														if(lbProviderArrayIncludesNetscaler == false) {
+														  hiddenFields.push('autoScale'); //autoScale is not supported in a network that is not using Netscaler provider for LB service (CS-16459)
+														}		
+													}
+												});											  
+                      }											
                       return hiddenFields; // Returns fields to be hidden
                     },
                     fields: {