                         </div>
                            <div class="col-6">
                                <div class="mx-5">
                                    <h:panelGroup id="pnlReturnBills"> 
                                        <ui:repeat value="#{pettyCashBillController.billList}" var="b">
                                            <div>
                                                <p:commandButton value="Print" 
                                                                 class="ui-