From 1adc38e5f72ce736b4c6b9e7f6b9cd0adad44a07 Mon Sep 17 00:00:00 2001
From: Pavel Reznikov <pashka.reznikov@gmail.com>
Date: Tue, 11 Nov 2014 22:37:02 -0800
Subject: [PATCH] knockout sample: handle items removal

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index 5ce9e2e..954dbc2 100644
--- a/README.md
+++ b/README.md
@@ -47,6 +47,9 @@ ko.components.register('dashboard-grid', {
                         }
 
                         grid.add_widget(item);
+                        ko.utils.domNodeDisposal.addDisposeCallback(item[0], function () {
+                            grid.remove_widget(item);
+                        });
                     }, this);
                 };