Roo/DatePicker.js

diff --git a/Roo/DatePicker.js b/Roo/DatePicker.js
index 71abd86..f4a274e 100644 (file)
--- a/Roo/DatePicker.js
+++ b/Roo/DatePicker.js
@@ -170,6 +170,10 @@ Roo.extend(Roo.DatePicker, Roo.Component, {
      */
     setValue : function(value){
         var old = this.value;
+        if (typeof(value) == 'undefined') {
+            value = new Date();
+        }
+        
         if (typeof(value) == 'string') {
          
             value = Date.parseDate(value, this.format);