                             <f:selectItem itemLabel="Select Staff" />
                                                    <f:selectItems  value="#{staffController.getSpecialityStaff(bip.fee.speciality)}" var="bifs" itemLabel="#{bifs.person.name}" itemValue="#{bifs}" />
                                                </p:selectOneMenu>
                                            </f:facet>  
                                        </p:cellEditor>  

                                    </p:column>
          