p rendered="#{b.cancelled}" >
                                            <h:outputLabel style="color: red;" value="Cancelled at " />
                                            <h:outputLabel style="color: red;" rendered="#{b.cancelled}"
                                                           value="#{b.cancelledBill.createdAt}" >
                                                <f:convertDateTime  timeZone="Asia/Colombo" pattern="#{sessionController.applicationPreference.longDateTimeFormat}" />
        