// ====================================== end of delete in database ============================================



        // ============================== END OF PRODUCT CATEGORY UPDATE DELETE SEARCH INSERT METHODS ==============================



        // ========================================== Product population in comboBox method ========================================

        public List <string> productInsertComboPopu()
        {
            pCategoryDAL = new ProductCategoryDAL();
            List <string> result = new List <string>();

            result = pCategoryDAL.productComboPoping();
            return(result);
        }