I use this in my code in a custom class. Comes in handy for sending out emails like [email protected] "no-reply@" + BaseSiteUrl Works fine on any site.
// get a sites base urll ex: example.com
public static string BaseSiteUrl
{
get
{
HttpContext context = HttpContext.Current;
string baseUrl = context.Request.Url.Authority + context.Request.ApplicationPath.TrimEnd('/');
return baseUrl;
}
}
If you want to use it in codebehind get rid of context.