Warning: expects resource but string given

Posted by Damien on Stack Overflow See other posts from Stack Overflow or by Damien
Published on 2010-03-20T12:00:03Z Indexed on 2010/03/20 12:11 UTC
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$sql="SELECT password FROM user WHERE userid=$userid";    
echo $password=mysql_query($sql);

while($row = mysql_fetch_array($password)) {
    $password = $row['password'];
}   

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