Re: [PHP] Ensure a number is three digits long

Shaun wrote: Hi, I have am trying to create functions to convert strings to ascii and vice versa: http://www.php.net/ord http://www.php.net/chr -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

Re: [PHP] Ensure a number is three digits long

or do something like: function string_to_ascii( $str ) { for( $i=0; $i < strlen( $str ); $i++ ) { $ret = ord( substr( $str, $i ) ); $asc .= (string) ($ret < 10 ? '00' : ($ret < 100 ? '0' : '')) . $ret; } return $asc; } Mike wrote: You should be able to do this quite well with the str_pad(

RE: [PHP] Ensure a number is three digits long

You should be able to do this quite well with the str_pad() function. http://us3.php.net/manual/en/function.str-pad.php -M > -Original Message- > From: Shaun [mailto:[EMAIL PROTECTED] > Sent: Sunday, February 13, 2005 12:09 PM > To: php-general@lists.php.net > Subject: [PHP] Ensure a n