Dear Paul,thanks for the link, but it has not worked out.I have tried below code:if (this.rawValue != null ){ var oDate = util.scand("mm/dd/yyyy", page1.dateField1.formattedValue); var sFullYear = oDate.getFullYear(); var sMonth = oDate.getMonth(); var sDate = oDate.getDate();dateField2.formattedval...