Checks for empty message by trim()ing the input

Signed-off-by: Akash Manohar J <[email protected]>
kandanapp · Apr 13, 2012 · 1ef504f · 1ef504f
1 parent 74285fd
commit 1ef504f
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/app/assets/javascripts/backbone/views/chatbox.js.coffee b/app/assets/javascripts/backbone/views/chatbox.js.coffee
@@ -16,8 +16,11 @@ class Kandan.Views.Chatbox extends Backbone.View
 
   postMessage: (event)->
     $chatbox = $(event.target).parent().find(".chat-input")
+    chatInput = $chatbox.val()
+    return false if chatInput.trim().length==0
+
     activity = new Kandan.Models.Activity({
-      'content':    $chatbox.val(),
+      'content':    chatInput,
       'action':     'message',
       'channel_id': @channel.get('id')
     })