From eea59bc0e172615ff18ae8fe912749fc65cf9a50 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Wed, 13 Aug 2014 20:29:02 -0400
Subject: [PATCH] paypro: better notification if the user has insufficient
 funds for a PP tx.

---
 js/controllers/send.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/js/controllers/send.js b/js/controllers/send.js
index c72530dd9..577ab2579 100644
--- a/js/controllers/send.js
+++ b/js/controllers/send.js
@@ -425,11 +425,16 @@ angular.module('copayApp.controllers').controller('SendController',
 
         if (merchantData && available < +merchantData.total) {
           err = new Error('No unspent outputs available.');
+          scope.notEnoughAmount = true;
+          scope.sendForm.amount.$isValid = false;
         }
 
         if (err) {
           scope.sendForm.address.$isValid = false;
           notification.error('Error', err.message || 'Bad payment server.');
+          if ($rootScope.$$phase !== '$apply' && $rootScope.$$phase !== '$digest') {
+            $rootScope.$apply();
+          }
           return;
         }