             <p:selectOneMenu class="w-100" value="#{patientController.bill.paymentMethod}">     
                                        <f:selectItems value="#{enumController.paymentMethodsForPatientDepositRefund}" var="pm" itemLabel="#{pm.label}" itemValue="#{pm}" />
                                        <p:ajax process="@this" update="#{p:resolveFirstComponentWithId('panelGroup',view).clientId}" event="change"/>
                                    </p:selectOneMenu>

                                  