DateTimeFormat}" />
                                    </h:outputLabel>
                                </f:facet>

                                <p:column  headerText="Serial No" style=" text-align: center;">
                                    <h:outputText value="#{n+1}"/>
                                </p:column>

                                <p:column headerText="Bill ID" style=" text-align: center;">
                                    <h:outputText value="#{row.bill.id}"/>
                   