public ActionResult MultBinding(Product data1, [Bind(Prefix ="data3")]Product data2)
{
ViewBag.data1 = data1;
ViewBag.data2 = data2;
return View();
}
public ActionResult MultiBinding(Product data1, Product data2)
{
ViewBag.data1 = data1;
ViewBag.data2 = data2;
return View();
}
public ActionResult MutiBinding(Product data1,
[Bind(Prefix = "data2", Exclude = "Active")]
Product data2)
{
//Linhui JsonResult 預設只能使用 HttpPost，如欲使用HttpGet 須加上 JsonRequestBehavior.AllowGet宣告
//return Json(data1, JsonRequestBehavior.AllowGet);
ViewBag.data1 = data1;
ViewBag.data2 = data2;
//return View();
return Json(data2);
}
public int AddProduct()
{
var product = new Product()
{
ProductName = "T-Shirt",
Price = 199,
Active = true,
Stock = 10
};
db.Product.Add(product);
db.SaveChanges();
return product.ProductId;
}
public ActionResult Create(FormCollection collection)
{
try
{
Product prod = new Product();
prod.ProductName = collection["ProductName"];
prod.Price = Convert.ToDecimal(collection["Price"]);
prod.Stock = Convert.ToDecimal(collection["Stock"]);
prod.Active = true;
db.Product.Add(prod);
db.SaveChanges();
return RedirectToAction("Index");
}
catch
{
return View();
}
}
public string TestInsert()
{
var db = new FabricsEntities();
var product = new Product()
{
ProductName = "Entity",
Price = 99,
Stock = 10,
Active = true
};
db.Product.Add(product);
repo.UnitOfWork.Commit();
return "OK: " + product.ProductId;
}
public ActionResult FormBinding(Product data)
{
return Json(data);
}
public ActionResult NewProduct(Product product)
{
if (ModelState.IsValid)
{
var prod = new Product();
prod.ProductName = product.ProductName;
prod.Price = product.Price;
prod.Stock = 1;
prod.Active = true;
db.Product.Add(prod);
try
{
db.SaveChanges();
}
catch (DbEntityValidationException ex)
{
//throw ex;
var allErrors = new List<string>();
foreach (DbEntityValidationResult re in ex.EntityValidationErrors)
{
foreach (DbValidationError err in re.ValidationErrors)
{
allErrors.Add(err.ErrorMessage);
}
}
ViewBag.Errors = allErrors;
}
return RedirectToAction("Index");
}
return View(product);
}
public ActionResult MultiBinding(Product data1, Product data2)
{
return Json(data1);
}
public ActionResult MultiBinding(Product data1,
[Bind(Exclude="不需要綁訂的欄位",Include="想要綁訂的欄位",Prefix="網頁上的前置詞(預設為這裡原本的參數名，可以透過這個屬性更改跟這裡參數名稱不同)")]
Product data2)
{
return Json(data1);
}
public ActionResult NewProduct(NewProductVM product)
{
if (ModelState.IsValid)//資料驗證
{
var pd = new Product();
// var customerInput = Mapper.Map<Product>(product);
pd.ProductName = product.ProductName;
pd.Price = product.Price;
pd.Active = true;
pd.Stock = 0;
//db.Product.Add(pd);
repo.Add(pd);
//Linhui 取得所有SaveChanges Error
try
{
// db.SaveChanges();
repo.UnitOfWork.Commit();
//Linhui 當Save Change後 Product 物件自動會取得ProductID
}
catch (DbEntityValidationException ex)//Linhui 不能只使用Exception
{
//throw ex;
var allErrors = new List<string>();
foreach (DbEntityValidationResult re in ex.EntityValidationErrors)
{
foreach (DbValidationError err in re.ValidationErrors)
{
allErrors.Add(err.ErrorMessage);
}
}
//ViewBag.Errors = allErrors;
return Content(string.Join(",", allErrors.ToArray()));
}
//db.SaveChanges();
return RedirectToAction("Index");//重新導向到 Index
}
return View();
}
public string TestInsert()
{
var db = new FabricsEntities();
var prod = new Product()
{
ProductName = "EF",
Price = 99,
Stock = 5,
Active = true
};
db.Product.Add(prod);
db.SaveChanges();
return "OK: "+prod.ProductId;
}