From fa6ff260613e7f1765c0493dbccab3070b17ceae Mon Sep 17 00:00:00 2001
From: Vikhyat Korrapati <vikhyatk@gmail.com>
Date: Tue, 25 Mar 2014 15:29:13 +0530
Subject: [PATCH] Update combobox when contents are changed.

---
 app/assets/javascripts/discourse/views/combobox_view.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/app/assets/javascripts/discourse/views/combobox_view.js b/app/assets/javascripts/discourse/views/combobox_view.js
index 25472a4b3ff..c9b182c3803 100644
--- a/app/assets/javascripts/discourse/views/combobox_view.js
+++ b/app/assets/javascripts/discourse/views/combobox_view.js
@@ -58,6 +58,10 @@ Discourse.ComboboxView = Discourse.View.extend({
     $combo.trigger("liszt:updated");
   }.observes('value'),
 
+  contentChanged: function() {
+    this.rerender();
+  }.observes('content.@each'),
+
   didInsertElement: function() {
     var $elem = this.$(),
         self = this;
@@ -80,6 +84,11 @@ Discourse.ComboboxView = Discourse.View.extend({
     $elem.chosen().change(function(e) {
       self.set('value', $(e.target).val());
     });
+  },
+
+  willClearRender: function() {
+    var chosenId = this.$().attr('id') + "_chzn";
+    Ember.$("#" + chosenId).remove();
   }
 
 });