Troy,
$REMOTE_ADDR gives you the client IP.
To convert a number to show 2 decimals use "sprintf":
$money = 5;
$money_string = sprintf("%.2f", $money); // $money_string will be 5.00
Cheers,
Kelly.
> -----Original Message-----
> From: Troy Lynch [mailto:[EMAIL PROTECTED]]
> Sent: Friday, 14 September 2001 8:49 AM
> To: [EMAIL PROTECTED]
> Subject: [PHP] Getting ip address of client and displaying a number in
> decimal format.
>
>
> I'm trying to find out how to do 2 things one. I'd like to get the ip
> address of the client machine so I can write it to a database.
> And then I'd
> like to convert a number to show 2 decmials to the right like for money
> etc....
>
>
> Thanks
>
> Troy
>
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> To contact the list administrators, e-mail: [EMAIL PROTECTED]
>
>
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
