regular exp if help
| From: | Chris Murley | Date: | Wed, 23 Aug 2000 19:52:08 +0000 |
| Subject: | regular exp if help | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-13206@lists.php.net to get a copy of this message | ||
Hi all, i have a string containing my name
$string = "chris";
I want to check $string to see if contains any characters other that
0-9a-zA-Z and if it does, exit.
I'm not too good with php reg exps, can someone post some example code?
Thanks
Chris