RE: [PHP] Numbers with leading zero...
| From: | Martin Towell | Date: | Thu, 25 Jul 2002 00:40:23 +0000 |
| Subject: | RE: [PHP] Numbers with leading zero... | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-109389@lists.php.net to get a copy of this message | ||
you could use: printf("%02d", ++$Num);
or if you want to put it back into $Num, use the sprintf() version
-----Original Message-----
From: vins [mailto:vins@webonline.co.za]
Sent: Thursday, July 25, 2002 10:44 AM
To: php-general@lists.php.net
Subject: [PHP] Numbers with leading zero...
Hi.
I've got this script that needs to take for examle 02 and increase that to
03.
but when i run the script $Num++; it changes 03 to 3;
is there not a function that adds leading zeros onto a string ?
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