public ActionResult Index()
{
ViewData["MyTitle2"] = "ggggggggg2";
var data = db.Product.Take(5).ToList();
ViewBag.data = data;
var data2 = new 新增產品ViewModel() {
Price=100,
ProductName="uuuuuuu"
};
return View(data2);
}
public ActionResult 新增產品ViewModel(新增產品ViewModel product)
{
//驗證model是否正確
if (ModelState.IsValid)
{
//透過Valueinjecter新增相同名稱欄位
var prod = Mapper.Map<Product>(product);
//新增一個Table物件，寫入資料後透過EntityFramework寫回DB
//var prod = new Product();
////prod.ProductName = product.productName;
////prod.Price = product.productPrice;
prod.Stock = 1;//必要欄位還是要資料
prod.Active = true;
//db.Product.Add(prod);
repo.Add(prod);
//追蹤一個或多個驗證實體的失敗的程式碼
try
{
//db.SaveChanges();//確認資料表更動
repo.UnitOfWork.Commit();
}
catch (DbEntityValidationException ex)
{
var allErrors = new List<string>();
foreach (DbEntityValidationResult re in ex.EntityValidationErrors)
{
foreach (DbValidationError err in re.ValidationErrors)
{
allErrors.Add(err.ErrorMessage);
}
}
return Content(string.Join("<br/>", allErrors));
}
//錯誤時導回index
return RedirectToAction("index");
}
return View(product);
}
