Re: id
| From: | Thomas Deliduka | Date: | Tue, 20 Feb 2001 06:34:26 +0000 |
| Subject: | Re: id | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-40696@lists.php.net to get a copy of this message | ||
On 2/20/01 1:08 AM this was written:
> when poeple sign up to my site, how can i make a code that finds if
> there username is already in the database?
Um... Search for it.
$findit = mysql_query("Select username from usertable where username =
'$inputted_username'");
If (mysql_num_rows($findit)) {
echo "Error! username exists";
}
Or whatever code you want to add there.
--
Thomas Deliduka
IT Manager
-------------------------
New Eve Media
The Solution To Your Internet Angst
http://www.neweve.com/