      <p:column style="width:4%">
                                                <p:commandButton icon="fas fa-trash" action="#{pharmacySaleController2.removeBillItem(bi)}" class="ui-button-danger" ajax="false" >

                                                </p:commandButton>
                                            </p:column>


                                        </p:dataTable>

                                    </p:panel>

                                    <p:panel class="mb-1">
         