How can I properly handle 404 in ASP.NET MVC?

Question

I am using RC2

Using URL Routing:

routes.MapRoute(
    \"Error\",
     \"{*url}\",
     new { controller = \"Errors\", action = \"N         


        

Answer 1

My solution, in case someone finds it useful.

In Web.config:

    
      
    
    ...

In Controllers/ErrorController.cs:

public class ErrorController : Controller
{
    public ActionResult PageNotFound()
    {
        if(Request.IsAjaxRequest()) {
            Response.StatusCode = (int)HttpStatusCode.NotFound;
            return Content("Not Found", "text/plain");
        }

        return View();
    }
}

Add a PageNotFound.cshtml in the Shared folder, and that's it.