From 83e752c8afb48f7a24f61cee1d463410544ab043 Mon Sep 17 00:00:00 2001
From: Mike Horn <gpbmike@gmail.com>
Date: Fri, 21 Mar 2014 16:32:28 -0700
Subject: [PATCH] extra sort field for datetime widgets

---
 app/utils/controls.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/utils/controls.js b/app/utils/controls.js
index 7f53f4a8..8177b353 100644
--- a/app/utils/controls.js
+++ b/app/utils/controls.js
@@ -39,6 +39,8 @@ export default function dataFromControls (controls) {
     // add timezone to datetime values
     if (control.get('controlType.widget') === 'datetime') {
       value = moment(value).format();
+      // add extra data for sorting
+      data['_sort_' + control.get('name')] = moment(value).unix();
     }
 
     data[control.get('name')] = value;