RE: [PHP] sending a hex string as it is?

[David OBrien]

At 02:17 PM 1/28/2004, Khoa Nguyen wrote:
Thanks for the info Dave, but I still can't make it work:

<?php
    $var = 0x10; // decimal 16
    echo $var;          // case 1
    echo strval($var);  // case 2
$var = "0x" . dechex(strval($var));

is about the only way I could get it to show 0x10 instead of 16
-Dave

?>

In both cases, I see 3136 (ASCII encoded of string "16") on the wire :-(

Any ideas?

Khoa

-----Original Message-----
From: David OBrien [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 28, 2004 2:08 PM
To: Khoa Nguyen; [EMAIL PROTECTED]
Subject: Re: [PHP] sending a hex string as it is?
At 02:03 PM 1/28/2004, Khoa Nguyen wrote:

>$var = 0x8180;
>
>How do I send $var to the browser as it is? In other words, if sniffing
>on the wire, I should see 8180, not 38 31 38 30.

I think
http://www.php.net/manual/en/function.strval.php
would work here
-Dave
>Thanks for your help.
>Khoa
>
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