X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/530ef4b6c5b943cfa68b779d11cf7de29aa878bf..0494b8d9b9bb03ab6c22b34dae81261e3cd7e3e6:/docs/source/TreePanel.html diff --git a/docs/source/TreePanel.html b/docs/source/TreePanel.html index 7ee81d68..10a98ae4 100644 --- a/docs/source/TreePanel.html +++ b/docs/source/TreePanel.html @@ -7,10 +7,10 @@

/*!
- * Ext JS Library 3.2.1
- * Copyright(c) 2006-2010 Ext JS, Inc.
- * licensing@extjs.com
- * http://www.extjs.com/license
+ * Ext JS Library 3.3.1
+ * Copyright(c) 2006-2010 Sencha Inc.
+ * licensing@sencha.com
+ * http://www.sencha.com/license
  */
 /**
  * @class Ext.tree.TreePanel
@@ -646,6 +646,12 @@ new Ext.tree.TreePanel({
      * (bSuccess, oLastNode) where bSuccess is if the expand was successful and oLastNode is the last node that was expanded.
      */
     expandPath : function(path, attr, callback){
+        if(Ext.isEmpty(path)){
+            if(callback){
+                callback(false, undefined);
+            }
+            return;
+        }
         attr = attr || 'id';
         var keys = path.split(this.pathSeparator);
         var curNode = this.root;
@@ -684,6 +690,12 @@ new Ext.tree.TreePanel({
      * (bSuccess, oSelNode) where bSuccess is if the selection was successful and oSelNode is the selected node.
      */
     selectPath : function(path, attr, callback){
+        if(Ext.isEmpty(path)){
+            if(callback){
+                callback(false, undefined);
+            }
+            return;
+        }
         attr = attr || 'id';
         var keys = path.split(this.pathSeparator),
             v = keys.pop();