                               </f:facet> 
                                <h:outputLabel value="#{b1.comments}"/>

                            </p:column>

                            <p:column headerText="Purchase Value Cash"  style=" text-align: right"  >
                                <f:facet name="header">  
                                    <h:outputLabel value="Cash"/>
                                </f:facet> 
                                <h:outputLabel rendered="#{b1.paymentMethod=='Cash'}"