public ActionResult AddNewProCat([Bind(Include = "PC1_Name,PC2_Name")] ProductCategoryViewModel pcvm, string answer)
        {
            if (!String.IsNullOrWhiteSpace(answer))
            {
                switch (answer)
                {
                case "Submit Product Category 1":
                    if (ModelState.IsValidField("PC1_Name"))
                    {
                        pp.AddNewProductCategory1(pcvm);
                        ModelState.Clear();
                    }
                    break;

                case "Submit Product Category 2":
                    if (ModelState.IsValidField("PC2_Name"))
                    {
                        pp.AddNewProductCategory2(pcvm);
                        ModelState.Clear();
                    }
                    break;
                }
            }
            return(RedirectToAction("AddNewProductCategory", "Product"));
        }