error(?) "302 Found" on Validator XHTML W3C

[dlsan]

Hello to everybody.

I'm working in Italy on this website

http://www.fondazioneantonioruberti.it/ariene/

as css/xhtml/graphic designer in cooperation with a php programmer and
a ISP provider.
The site is still in test but i'm having no answer from
http://validator.w3.org/ except "302 found" for this page

http://www.fondazioneantonioruberti.it/ariene/

and also
http://www.fondazioneantonioruberti.it/ariene/index.php .

I've tried to follow these warnings

http://www.checkupdown.com/status/E302.html

and

http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.3.3

But i've no idea wher should be the problem, and the php programmer and
ISP seem to want to ignore these thread i've suggested to them (maybe
for problem with english? ).
Anyway, please, does somebody have solved in the past somthing similar?

Thanks in advance.

All the best.

Matteo - www.dlsan.org - www.mscreativestudio.com

[Kim André Akerø]

Re: error(?) "302 Found" on Validator XHTML W3C

dlsan wrote:
[color=blue]
> Hello to everybody.
>
> I'm working in Italy on this website
> http://www.fondazioneantonioruberti.it/ariene/
> as css/xhtml/graphic designer in cooperation with a php programmer and
> a ISP provider.
> The site is still in test but i'm having no answer from
> http://validator.w3.org/ except "302 found" for this page
> http://www.fondazioneantonioruberti.it/ariene/
> and also
> http://www.fondazioneantonioruberti.it/ariene/index.php .
>
> I've tried to follow these warnings
> http://www.checkupdown.com/status/E302.html
> and
> http://www.w3.org/Protocols/rfc2616/...html#sec10.3.3
>
> But i've no idea wher should be the problem, and the php programmer
> and ISP seem to want to ignore these thread i've suggested to them
> (maybe for problem with english? ).
> Anyway, please, does somebody have solved in the past somthing
> similar?[/color]

Fix your code, perhaps?

http://www.fondazioneantonioruberti.it/ariene/index.php

Loading this URL in Lynx show the following headers:
------------------------------------------------
HTTP/1.1 302 Found
Date: Fri, 05 Aug 2005 14:08:46 GMT
Server: Apache/1.3.23 (Unix) (Red-Hat/Linux) DAV/1.0.3 PHP/4.3.10
mod_perl/1.2
6
X-Powered-By: PHP/4.3.10
Set-Cookie: PHPSESSID=14053 74a1fc50052b167 9dfb83d9d687; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0,
pre-check=0
Pragma: no-cache
Location: http://www.fondazioneantonioruberti.it/ariene/index.php
Connection: close
Content-Type: text/html
------------------------------------------------

In essence, http://www.fondazioneantonioruberti.it/ariene/index.php
tries to redirect to itself, something which would cause an endless
loop.

--
Kim André Akerø
- kimandre@NOSPAM betadome.com
(remove NOSPAM to contact me directly)

[Harlan Messinger]

Re: error(?) "302 Found" on Validator XHTML W3C

dlsan wrote:[color=blue]
> Hello to everybody.
>
> I'm working in Italy on this website
> http://www.fondazioneantonioruberti.it/ariene/
> as css/xhtml/graphic designer in cooperation with a php programmer and
> a ISP provider.
> The site is still in test but i'm having no answer from
> http://validator.w3.org/ except "302 found" for this page
> http://www.fondazioneantonioruberti.it/ariene/
> and also
> http://www.fondazioneantonioruberti.it/ariene/index.php .[/color]

Very strange, because I got the same result as you from the validator,
but I just requested the latter URL with the network monitor on, and the
request definitely came back with a 200 status.

[dlsan]

Re: error(?) "302 Found" on Validator XHTML W3C

Kim André Akerø wrote:
[color=blue]
> Fix your code, perhaps?
>
> http://www.fondazioneantonioruberti.it/ariene/index.php
> Loading this URL in Lynx show the following headers:[/color]
....[color=blue]
> ------------------------------------------------
>
> In essence, http://www.fondazioneantonioruberti.it/ariene/index.php
> tries to redirect to itself, something which would cause an endless
> loop.[/color]

Thanx!
Lynx, right.
It's just one step beyond.
We'll try to deepen this way.

Matteo

[David Dorward]

Re: error(?) "302 Found" on Validator XHTML W3C

dlsan wrote:
[color=blue]
> The site is still in test but i'm having no answer from
> http://validator.w3.org/ except "302 found" for this page
> http://www.fondazioneantonioruberti.it/ariene/[/color]

It looks like the PHP script tests for the presence of a cookie, if it isn't
found it tries to set it, then redirects the user back to the same page.

If the user agent doesn't support, or has disabled, cookies (and the Markup
Validator is such a user agent), then this ends up with an infinite loop.

--
David Dorward <http://blog.dorward.me .uk/> <http://dorward.me.uk/>
Home is where the ~/.bashrc is