From 0e1f3fc7ac30846c5f9af19918b2bdac77d0b074 Mon Sep 17 00:00:00 2001
From: Martin Edenhofer <me@edenhofer.de>
Date: Wed, 31 Oct 2012 00:20:56 +0100
Subject: [PATCH] Show error message on ajaxError event.

---
 app/assets/javascripts/app/lib/ajax.js.coffee | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/app/assets/javascripts/app/lib/ajax.js.coffee b/app/assets/javascripts/app/lib/ajax.js.coffee
index 39b23c0ce..c09296fe4 100644
--- a/app/assets/javascripts/app/lib/ajax.js.coffee
+++ b/app/assets/javascripts/app/lib/ajax.js.coffee
@@ -31,6 +31,15 @@ class _Singleton
       @_hide_spinner()
     )
 
+    # show error messages
+    $('body').bind( 'ajaxError', (e,jqxhr, settings, exception) ->
+      new App.ErrorModal(
+        message: 'StatusCode: ' + jqxhr.status
+        detail:  jqxhr.responseText
+        close:   true
+      )
+    )
+
   ajax: (params, defaults) ->
     data = $.extend({}, @defaults, defaults, params)
     if params['id']