From a52ae7a4dc858ed77de4ce6c4ad60af6f4c7ab90 Mon Sep 17 00:00:00 2001
From: Pavel Reznikov <pashka.reznikov@gmail.com>
Date: Sun, 23 Nov 2014 16:57:22 -0800
Subject: [PATCH] add remove_all method

---
 src/gridstack.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/gridstack.js b/src/gridstack.js
index 002b493..91f6144 100644
--- a/src/gridstack.js
+++ b/src/gridstack.js
@@ -439,6 +439,14 @@
         this._update_container_height();
     };
 
+    GridStack.prototype.remove_all = function () {
+        _.each(this.grid.nodes, function (node) {
+            node.el.remove();
+        });
+        this.grid.nodes = [];
+        this._update_container_height();
+    };
+
     GridStack.prototype.resizable = function (el, val) {
         el = $(el);
         el.each(function (index, el) {