Simple PHP question.

[Stefan]

Hi,

Just set up PHP (PHP Version 4.3.3) as a CGI on a WIN2k server and tried
this:


<?php

echo $REMOTE_ADDR;

print "This is PHP...";

?>

And I get this error:


Notice: Undefined variable: REMOTE_ADDR ...

Is there some module I may be missing?

Thanks,

S

[DvDmanDT]

Re: Simple PHP question.

Nope, it's register_global s.. Read manual... It's in PHP.ini..

--
// DvDmanDT
MSN: dvdmandt@hotmai l.com
Mail: dvdmandt@telia. com
"Stefan" <nickm@studiowe b.com> skrev i meddelandet
news:1a%ab.1413 1$hF3.1597308@n ews20.bellgloba l.com...[color=blue]
> Hi,
>
> Just set up PHP (PHP Version 4.3.3) as a CGI on a WIN2k server and tried
> this:
>
>
> <?php
>
> echo $REMOTE_ADDR;
>
> print "This is PHP...";
>
> ?>
>
> And I get this error:
>
>
> Notice: Undefined variable: REMOTE_ADDR ...
>
> Is there some module I may be missing?
>
> Thanks,
>
> S
>
>[/color]

[rush]

Re: Simple PHP question.

"Stefan" <nickm@studiowe b.com> wrote in message
news:1a%ab.1413 1$hF3.1597308@n ews20.bellgloba l.com...
[color=blue]
> Is there some module I may be missing?[/color]

Nope, you are running code in style that is about to becomme obsolete.

Try:

echo $_SERVER['REMOTE_ADDR'];

The change is that now register_global s option is by default turned off
which means you can no longer access REMOTE_ADDR as global, but instead you
have to look into the $_SERVER super global.

The change is for the better since register_global turned to on had some
grim security implications.

rush
--

http://www.templatetamer.com/