Entity-Record Security

Its work fine but when user change 'ProductDTO.Property1' field name to 'ProductDTO.Property2' - via firebug, DTO's Property2 setting as client request. In the meantime, I'm not wondering about DTOs but when i map an entity to page for editing, client can change db records.

I want to protect some properties with role. Users cannot change but admins can

eg. Have any solution like this;

[Secure(Role="Admin")]
public string Property2 { get; set; }

DTO:

public class ProductDTO
{
    public string Property1 { get; set; }
    public string Property2 { get; set; }
}

In aspx:

<%@ Control Language="C#" AutoEventWireup="true" Inherits="System.Web.Mvc.ViewUserControl<CmTest.Web.Controllers.ProductController.ProductFormViewModel>" %>

<% using (Html.BeginForm()) { %>
<%= Html.AntiForgeryToken() %>
<label for="Product_Property1">Property1:</label>
<div>
    <%= Html.TextBox("ProductDTO.Property1", (ViewData.Model.ProductDTO != null) ? ViewData.Model.ProductDTO.Property1 : "")%>
</div>
<% } %>

Controller:

[Transaction]
public ActionResult Edit(int id)
{
    ProductFormViewModel viewModel = ProductFormViewModel.CreateProductFormViewModel();
    viewModel.ProductDTO = productRepository.GetDTO(id);

    return View(viewModel);
}

[ValidateAntiForgeryToken]
[Transaction]
[AcceptVerbs(HttpVerbs.Post)]
public ActionResult Edit(ProductDTO productDTO)
{
    //debugging
}

public class ProductFormViewModel
{
    private ProductFormViewModel() { }

    public static ProductFormViewModel CreateProductFormViewModel()
    {
        ProductFormViewModel viewModel = new ProductFormViewModel();

        return viewModel;
    }

    public Pr开发者_如何学运维oductDTO ProductDTO { get; internal set; }
}

---

I hardly understand what you are asking but if you are worried about mass assignment you could exclude Property2 from binding:

public ActionResult Edit([Bind(Exclude = "Property2")]ProductDTO productDTO)

or even better use Include to make a white-list of bindable properties.