String validation
| From: | Emek TUZUN | Date: | Tue, 11 Dec 2001 10:13:37 +0000 |
| Subject: | String validation | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-77284@lists.php.net to get a copy of this message | ||
How can I check a string variable is based on alphabetical and numerical
characters?
For ex, I want to make a whois script for domainnames.
You may only use alphabetical, numerical characters and dashes ("-")
Thanks
Emek