Sorry,
it should be
$dd = sprintf("%02d", $d);
will generate $dd = "05";
If you want 005;
use
$dd =sprintf("%03d", $d);
if you want XXX5;
use
$dd = sprintf("%X4d", $d);
----- Original Message -----
From: "Diana Castillo" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, October 10, 2003 10:44 AM
Subject: [PHP] pad numbers
> is there a function to convert a number that has less than two digits into
a
> number with a leading zero?
> for instance, to convert a "5" to "05" but to leave a "11" as "11"
> thanks,
> Diana
>
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