                            <h:outputLabel value="Bill Item Details" class="mx-4"></h:outputLabel>
                                    </f:facet>
                                    <p:dataTable rowIndexVar="rowIndex"
                                                 editable="true" value="#{billSearch.bill.billFees}" var="bip" >
                                        <p:ajax event="rowEdit" listener="#{billSearch.onEdit}" />  
                                        <p:ajax event="rowEditCancel" listener="