asp.net - Convert Query string to Route Path -

i have issue , cant seem resolve it. have url, thats like:

myurl/?culture=fr

what want is

myurl/fr

my controller looks :

public actionresult index(string culture = null)

and routeconfig:

routes.maproute(     name: "languages",     url: "{controller}/{action}/{culture}" );

this results in page isn't redirecting properly. hints solve it?

give default controller , action in route if appending "fr" root of url(www.yoururl.com/fr). :-

routes.maproute( name: "languages", url: "{controller}/{action}/{culture}", defaults: new { controller = "home", action = "index"}

);

replace "home" default controller , "index" default action.

Prevent