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

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 number is three digits long H

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

[PHP] Ensure a number is three digits long > > Hi, > > I have am trying to create functions to convert strings to > ascii and vice > versa: > > function string_to_ascii( $str ) { > for( $i=0; $i < strlen( $str ); $i++ ) { >$asc .= ord( substr( $str, $i )

[PHP] Ensure a number is three digits long

Hi, I have am trying to create functions to convert strings to ascii and vice versa: function string_to_ascii( $str ) { for( $i=0; $i < strlen( $str ); $i++ ) { $asc .= ord( substr( $str, $i ) ); } return $asc; } This function works fine, however I need to ensure that the ASCII converti