public ActionResult Create()
{
ViewBag.Suppliers_list = suppliersService.SuppliersList();
ViewBag.Categories_list = categoriesService.CategoriesList();
ViewBag.Discontinued_list = Source.Source.DiscontinuedList();
//Create
ProductsFormModel product_create = new ProductsFormModel();
product_create.Discontinued = "False";
ViewBag.Header = "新增";
return(View("CreateEdit", product_create));
}
//物件 Formmodel 轉 物件 Model
public Products FormmodelToModel(ProductsFormModel products)
{
Products model_products = new Products();
model_products.ProductID = int.Parse(products.ProductID);
model_products.ProductName = products.ProductName;
model_products.SupplierID = int.Parse(products.SupplierID);
model_products.CategoryID = int.Parse(products.CategoryID);
model_products.QuantityPerUnit = products.QuantityPerUnit;
model_products.UnitPrice = products.UnitPrice;
model_products.UnitsInStock = products.UnitsInStock;
model_products.UnitsOnOrder = products.UnitsOnOrder;
model_products.ReorderLevel = products.ReorderLevel;
model_products.Discontinued = Convert.ToBoolean(products.Discontinued);
return(model_products);
}
//物件 Model 轉 物件 Formmodel
public ProductsFormModel ModelToFormmodel(Products model_products)
{
ProductsFormModel products = new ProductsFormModel();
products.ProductID = model_products.ProductID.ToString();
products.ProductName = model_products.ProductName;
products.SupplierID = model_products.SupplierID.ToString();
products.CategoryID = model_products.CategoryID.ToString();
products.QuantityPerUnit = model_products.QuantityPerUnit;
products.UnitPrice = model_products.UnitPrice;
products.UnitsInStock = model_products.UnitsInStock;
products.UnitsOnOrder = model_products.UnitsOnOrder;
products.ReorderLevel = model_products.ReorderLevel;
products.Discontinued = model_products.Discontinued.ToString();
return(products);
}
public ActionResult Edit(string productid)
{
ViewBag.Suppliers_list = suppliersService.SuppliersList();
ViewBag.Categories_list = categoriesService.CategoriesList();
ViewBag.Discontinued_list = Source.Source.DiscontinuedList();
Models.Products products = productsService.SelectByID(productid);
if (products == null)
{
return(HttpNotFound());
}
else
{
ProductsFormModel products_edit = ModelToFormmodel(products);
ViewBag.Header = "修改";
return(View("CreateEdit", products_edit));
}
}
public ActionResult CreateEdit([Bind(Include = "ProductID,ProductName,SupplierID,CategoryID,QuantityPerUnit," +
"UnitPrice,UnitsInStock,UnitsOnOrder,ReorderLevel,Discontinued")]
ProductsFormModel products)
{
if (ModelState.IsValid)
{
if (products.ProductID == null)
{
products.ProductID = productsService.newProductID();
}
Models.Products existing = productsService.SelectByID(products.ProductID);
Models.Products model_products = FormmodelToModel(products);
if (existing == null)
{
productsService.Create(model_products);
productsService.Save();
return(Content(@"<script>
alert('新增成功，該產品編號為 [ " + model_products.ProductID.ToString() + @" ]，返回查詢頁面');
window.location = '/Products/Index';
</script>"));
}
else
{
productsService.Edit(model_products);
productsService.Save();
return(Content(@"<script>
alert('產品編號 [ " + products.ProductID + @" ] 修改成功，返回查詢頁面');
window.location = '/Products/Index';
</script>"));
}
}
return(View(products));
}