Hi,
Buffalo Dickens wrote:
> Dear all, I am eager to know how to get the environment variable
> REMOTE_USER of apache 2.
>
> For example, I wrote this php file,
> <html>
> <head>
> <title>hello</title>
> </head>
>
> <body>
> <h1>
> Hello, <?php echo( $_SERVER[ REMOTE_USER ] ) ?>!
> </h1>
> </body>
> </html>
>
> However, it just sent output like this, "Hello, !". I don't know why.
> Actually, php work fine with apache in my system, which can be
> demonstrated by phpinfo() function. So, is it necessary for me to
> create files like .htaccess or .htpasswd in order to make my getting
> REMOTE_USER right? It seems that there is no REMOTE_USER in my system.
You need to tell Apache to authenticate the user. Take a look at:
http://httpd.apache.org/docs/2.2/howto/auth.html
You should also use:
echo $_SERVER['REMOTE_USER']
ensuring you quote the index, see the 'Array do's and don'ts' at:
http://www.php.net/manual/en/language.types.array.php
HTH,
Neil.
--
Neil Hillard neil.hillard@xxxxxxxxxxxxxxxxxx
AgustaWestland http://www.whl.co.uk/
Disclaimer: This message does not necessarily reflect the
views of Westland Helicopters Ltd.
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