How do I test on number of fields ?
| From: | Toke Herkild | Date: | Tue, 20 Mar 2001 06:06:52 +0000 |
| Subject: | How do I test on number of fields ? | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-7613@lists.php.net to get a copy of this message | ||
I've written this login rutine
But that doesn't work... I've tried to use mysql_num_rows too but I still
get :
<b>Warning</b>: Supplied argument is not a valid MySQL result resource in
<b>g://web/herkild/html/loginout.php</b> on line <b>113</b><br>
if ($ACTION == 'Login') {
$query = "SELECT user.ID FROM user WHERE ";
$query .= "user.brugerID = $LoginBrugerID AND ";
$query .= "user.kodeord = $LoginKodeord;";
$mysql_result = mysql_query($query, $mysql_link);
(line 113 >>) if ($row = mysql_fetch_row($mysql_result)){
setcookie("Herkild_Domain", $row[0]);
Logged_in();
}
else {
wronguser();
}
}