as fa-file-invoice" value="Sale 1" action="/pharmacy/pharmacy_bill_retail_sale_for_cashier" rendered="#{webUserController.hasPrivilege('PharmacySale')}" actionListener="#{pharmacySaleController.pharmacyRetailSale()}" />
                            <p:commandButton icon="fas fa-file-invoice" value="Sale 2" class="mx-2" action="/pharmacy/pharmacy_bill_retail_sale_for_cashier_1" rendered="#{webUserController.hasPrivilege('PharmacySale')}" actionListener="#{pharmacySaleController1.pharmacyRetailSale()}" />
    