c# - physical - server.mappath mvc
Getting relative virtual path from physical path (3)
How can I get the relative virtual path from the physical path in asp.net? The reverse method is like below:
Server.MapPath("Virtual Path Here");
But what is the reverse of the upper method?
Maybe this question is what you're looking for. There they suggest:
String RelativePath = AbsolutePath.Replace(Request.ServerVariables["APPL_PHYSICAL_PATH"], String.Empty);
You could also do something like this:
string relativePath = absolutePath.Replace(HttpContext.Current.Server.MapPath("~/"), "~/").Replace(@"\", "/");
The advantage is, that you don't need
is fine, but not always. It is available only if there's a HTTP request.
On the other hand the call
is always available.