                 ajax="false" 
                                        value="To Return Item"
                                        style="float: right;"
                                        action="#{bhtIssueReturnController.navigateToReturnPharmacyDirectIssueToInpatients(pharmacyBillSearch.bill)}"   
                                        icon="fa fa-undo"
                                        disabled="#{pharmacyBillSearch.bill.cancelled eq true or pharmacyBillSearch.bill.patientEncounter.dischar