             </h:outputLabel>
                        </p:column>

                        <p:column title="Discount" sortBy="#{row.bill.discount}" filterBy="#{row.bill.discount}">
                            <h:outputLabel value="#{row.bill.discount}">
                                <f:convertNumber pattern="#,##0.00"></f:convertNumber>
                            </h:outputLabel>
                        </p:column>

                        <p:column title="Net Total" sortBy="#{row.bill.netTotal}" filterB