How to get full url of virtual root

[Thomas Jespersen]

Hi

I have a simple question:

How do I get the full url of the virtuel path of my website.

Eg. on my dev machine it is http://localhost:6786/website1 and on the
production server it will be http://www.mycompany.dk.

/Thomas

 

[Juan T. Llibre]

Request.Url.ToString

Check out a demo at : http://asp.net.do/test/requesturl.aspx



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[Guest]

If you just want a client valid reference:
Dim root As String = Me.ResolveUrl("~")

If you actually want the whole URL to the root, you could build a function,
note it's untested but I can't think of any senarios where it wouldn't work.

Public Function AppRoot() As String
Dim appRelativeRoot As String = Me.ResolveUrl("~")
Dim originalUrl As String = Me.Request.Url.ToString
Dim pos As Integer = originalUrl.IndexOf(appRelativeRoot)
Dim path As String = appRelativeRoot
If pos > 0 Then
path = originalUrl.Substring(0, pos + appRelativeRoot.Length)
End If
Return path
End Function

 

[Juan T. Llibre]

Hi, Larry.

re:

If you actually want the whole URL to the root, you could build a function

Why go through those hoops, if Request.Url.ToString gets the whole URL ?




Juan T. Llibre, asp.net MVP
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===================================

 

[Guest]

He wanted the full URL to the application root, not the page the client
requested.

 

[Juan T. Llibre]

OK,

even so, that's a lot easier to get with :

Dim hostname as string = Request.Url.Host
Label1.text = "http://" & hostname & Request.ApplicationPath & "/"

See it running at : http://asp.net.do/test/apppath.aspx



Juan T. Llibre, asp.net MVP
aspnetfaq.com : http://www.aspnetfaq.com/
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===================================

 

[Michael Mooney]

Why are assuming that it's http?

OK,

even so, that's a lot easier to get with :

Dim hostname as string = Request.Url.Host
Label1.text = "http://" & hostname & Request.ApplicationPath & "/"

See it running at : http://asp.net.do/test/apppath.aspx



Juan T. Llibre, asp.net MVP
aspnetfaq.com : http://www.aspnetfaq.com/
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
===================================

 

[Guest]

And then there's the port that might need to be appended.

 

[Thomas Jespersen]

Hi Juan

Request.ApplicationPath! Why didn't I see that. I was going nots. Thanks.

Here is the final method, which also takes the port number and protocol
(http/https) into account:

private string FullApplicationPath()
{
return Request.Url.AbsoluteUri.Replace(Request.Url.AbsolutePath,
string.Empty) + Request.ApplicationPath;
}

All the other methods simply didn't work, because they either removed the
Virtual directory or assumed that the everything else was on the same level
as the Request.

/Thomas

 

[Juan T. Llibre]

re:

Why are assuming that it's http?

Because this is an ASP.NET newsgroup ?
*All* questions here are supposed to be related to ASP.NET.

And, of course, ASP.NET works over http.



Juan T. Llibre, asp.net MVP
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===================================

 

[Juan T. Llibre]

I'm glad my tip was able to get you on the right track, Thomas.




Juan T. Llibre, asp.net MVP
aspnetfaq.com : http://www.aspnetfaq.com/
asp.net faq : http://asp.net.do/faq/
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===================================

 

[Michael Mooney]

re:

Because this is an ASP.NET newsgroup ?
*All* questions here are supposed to be related to ASP.NET.

And, of course, ASP.NET works over http.

And, of course, ASP.NET also works over https. It can also include a port
number.

Hardcoding it to always be http is just a bad idea.

 

[Juan T. Llibre]

heh, heh...

Of course, https is just a special form of http.



Juan T. Llibre, asp.net MVP
aspnetfaq.com : http://www.aspnetfaq.com/
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
===================================