Check for doubleposts
| From: | Fredrik Arild Takle | Date: | Tue, 03 May 2005 16:48:53 +0000 |
| Subject: | Check for doubleposts | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-214376@lists.php.net to get a copy of this message | ||
Hi,
what is the easiest way to check if a person i registered twice in a
mysql-table. Lets assume that I only check if the last name is in the table
more than once. This is in mysql 4.0 (subquery not an option).
Do I have to use arrays and in_array. Or is there a more elegant solution?
Best regards
Fredrik A. Takle