intButton" style="float: right;" >
                            <p:dataExporter type="xlsx" target="tbl1" fileName="channel_bill_list"  />
                        </p:commandButton>
                    </h:panelGrid>
                </p:panel>


                <p:dataTable value="#{channelReportTemplateController.billedBills}" var="b" id="tbl1" >
                    <f:facet name="header" >
                        <p:outputLabel value="Channel Bill List" />
                        <br></br>
                