Re: No same username
| From: | Kath | Date: | Sun, 25 Feb 2001 14:49:29 +0000 |
| Subject: | Re: No same username | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-41585@lists.php.net to get a copy of this message | ||
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$sql = "SELECT username FROM main_users WHERE username = '$username'";
$result = mysql_query($sql);
$num = mysql_numrows($result);
if ($num > "0") { die ("That username already exists, please chose
another"); }
-----------------
That could do it :)
- Kath
----- Original Message -----
From: "Brandon Feldhahn" <BrandonFeldhahn@earthlink.net>
To: <php-general@lists.php.net>; <php-dev@lists.php.net>;
<php-db@lists.php.net>
Sent: Sunday, February 25, 2001 7:33 AM
Subject: [PHP] No same username
> how do i make somthing with my database that knows it the username
> entered is already a name in use?
>
>
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