How Can I Find The Path To A Folder from a Controller Constructor in ASP.NET MVC?

Question

I am trying to get the path to a folder in my website root and save it to a class property when my controller constructor is called:

public TestController:Contro         


        

Answer 1

Do you actually need this path during the constructor? If you don't need it until the main page cycle begins, consider deferring it - just using a regular property; something like

public string BasePath {
    get { return Server.MapPath("~/TheFolder/"); }
}

Then when this is used during the page cycle, it should be fine. You could cache it if you really want to, but I don't imagine this is going to be a bottleneck:

private string basePath;
public string BasePath {
    get {
        if(basePath == null) basePath = Server.MapPath("~/TheFolder/");
        return basePath;
    }
}