note 20724 modified in function.ereg-replace by maxim
| From: | maxim@php.net | Date: | Tue, 06 Aug 2002 03:29:02 +0000 |
| Subject: | note 20724 modified in function.ereg-replace by maxim | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-34371@lists.php.net to get a copy of this message | ||
Strip all non-alpha chars:
$out = ereg_replace("[^[:alpha:]]", "", $in);
Strip non-alpha & non-numeric:
$out = ereg_replace("[^[:alnum:]]", "", $in);
--was--
Strip all non-alpha chars:
$out = ereg_replace("[^[:alpha:]]", "", $in);
Strip non-alpha & non-numeric:
$out = ereg_replace('[^a-z0-9]','',$in);
http://www.php.net/manual/en/function.ereg-replace.php