note 22770 added to function.ereg
| From: | marginalito at hotmail dot com | Date: | Sat, 29 Jun 2002 09:08:36 +0000 |
| Subject: | note 22770 added to function.ereg | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-32404@lists.php.net to get a copy of this message | ||
I think the previous regex could be rewrited simply as:
ereg("[a-zA-Z0-9]+",$var);
Eliminating the 2 negations. It returns TRUE if $var has no special characters.
Please correct me if I'm wrong.
--
http://www.php.net/manual/en/function.ereg.php
http://master.php.net/manage/user-notes.php?action=edit+22770
http://master.php.net/manage/user-notes.php?action=delete+22770
http://master.php.net/manage/user-notes.php?action=reject+22770