ASP.Net MVC route mapping

Question

I\'m new to MVC (and ASP.Net routing). I\'m trying to map *.aspx to a controller called PageController.

routes.MapRoute(
   \"Pa         


        

Answer 1

On one of Rob Conery's MVC Storefront screencasts, he encounters this exact issue. It's at around the 23 minute mark if you're interested.

Answer 2

I just answered my own question. I had the routes backwards (Default was above page). Below is the correct order. So this brings up the next question... how does the "Default" route match (I assume they use regular expressions here) the "Page" route?

routes.MapRoute(
            "Page",
            "{Name}.aspx",
            new { controller = "Page", action = "Display", id = "" }
        );

        routes.MapRoute(
            "Default",                                              // Route name
            "{controller}/{action}/{id}",                           // URL with parameters
            new { controller = "Home", action = "Index", id = "" }  // Parameter defaults
        );

Answer 3

Not sure how your controller looks, the error seems to be pointing to the fact that it can't find the controller. Did you inherit off of Controller after creating the PageController class? Is the PageController located in the Controllers directory?

Here is my route in the Global.asax.cs

routes.MapRoute(
    "Page", 
    "{Page}.aspx", 
    new { controller = "Page", action = "Index", id = "" }
);

Here is my controller, which is located in the Controllers folder:

using System.Web.Mvc;

namespace MvcApplication1.Controllers
{
    public class PageController : Controller
    {
        public void Index()
        {
            Response.Write("Page.aspx content.");
        }
    }
}

Answer 4

public class AspxRouteConstraint : IRouteConstraint
{
    #region IRouteConstraint Members

    public bool Match(HttpContextBase httpContext, Route route, string parameterName, RouteValueDictionary values, RouteDirection routeDirection)
    {
        return values["aspx"].ToString().EndsWith(".aspx");
    }

    #endregion
}

register the route for all aspx

  routes.MapRoute("all", 
                "{*aspx}",//catch all url 
                new { Controller = "Page", Action = "index" }, 
                new AspxRouteConstraint() //return true when the url is end with ".aspx"
               );

And you can test the routes by MvcRouteVisualizer

Answer 5

I just answered my own question. I had the routes backwards (Default was above page).

Yeah, you have to put all custom routes above the Default route.

So this brings up the next question... how does the "Default" route match (I assume they use regular expressions here) the "Page" route?

The Default route matches based on what we call Convention over Configuration. Scott Guthrie explains it well in his first blog post on ASP.NET MVC. I recommend that you read through it and also his other posts. Keep in mind that these were posted based on the first CTP and the framework has changed. You can also find web cast on ASP.NET MVC on the asp.net site by Scott Hanselman.

• http://weblogs.asp.net/scottgu/archive/2007/11/13/asp-net-mvc-framework-part-1.aspx
• http://www.asp.net/MVC/