How should I implement localization with ASP.NET MVC routes?

Question

I\'m trying to plan for future (months away) localization of a new ASP.NET MVC site.

Trying to decide what makes most sense to do, as far as constructing the URLs an

Answer 1

I would use a different URL scheme like so :

en.mysite.com (English)
mysite.com (default language)
ro.mysite.com (Romanian)

etc.

Then I would create a custom route like in this answer.

Answer 2

I have exactly the same URL_mapping like you. My route also uses a constraint. Works for me.

   routes.MapRoute(
            // Route name
            "LocalizedController", 
            // URL with parameters                                             
            "{language}/{controller}/{action}",
            // Parameter defaults
            new {
                controller = "Home", action = "Index", 
                language = "de"
            },
              //Parameter constraints
            new { language = @"de|en" }