From 6c954e16a957e44ddb17d02c56ee27e59f03360f Mon Sep 17 00:00:00 2001
From: Sanj <b@pad.ma>
Date: Mon, 11 Jul 2011 03:31:23 +0530
Subject: [PATCH] tell user if he attempts to move files to empty study

---
 edgware/static/js/files/browse.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/edgware/static/js/files/browse.js b/edgware/static/js/files/browse.js
index f02cf6c..525a295 100644
--- a/edgware/static/js/files/browse.js
+++ b/edgware/static/js/files/browse.js
@@ -96,6 +96,10 @@ $(function() {
       return false;
     }    
     var study_id = $('#moveSelectedSelect').val();
+    if (study_id == '') {
+      alert("please select a study to move to.");
+      return false;
+    }
     var params = {
       'ids': JSON.stringify(ids),
       'study': study_id