public ActionResult Index(Product product)
{
if (product.Name != "P1")
{
ModelState.AddModelError("Name", "الاسم");
}
if (!ModelState.IsValid)
{
return View(product);
}
return RedirectToAction("Index");
}
public ActionResult Index()
{
//var categories = new List<SelectListItem> {
// new SelectListItem { Text = "A 1", Value = "P1",Disabled=true,Group=new SelectListGroup { Name="B"}},
// new SelectListItem { Text = "A 2", Value = "P10",Selected=true,Group=new SelectListGroup { Name="A"} },
// new SelectListItem { Text = "A 3", Value = "P12",Group=new SelectListGroup { Name="A"} },
// new SelectListItem { Text = "A 4", Value = "P" ,Group=new SelectListGroup { Name="B"}}
//};
//ViewBag.Categories = categories;
Product product = new Product();
product.Type = Models.Type.Special;
return View(product);
}