ik ben weer bezig met een ander inlogscript maar er zit een fout in die ik niet kan ondekken
de fout zit op lijn 17
het script:kan iemand mij helpen?
de fout zit op lijn 17
het script:
(het script)
[COLOR= #0000BB]<?php[/COLOR]
[URL="http://www.php.net/if"]if[/URL] [COLOR= #007700]([/COLOR][COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]login[/COLOR][COLOR= #007700]])
{[/COLOR]
[URL="http://www.php.net/include_once"]include_once[/URL] [COLOR= #DD0000]"connect_to_mysql.php"[/COLOR][COLOR= #007700];[/COLOR]
[COLOR= #0000BB]$gebruikersnaam[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/stripslashes"]stripslashes[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]gebruikersnaam[/COLOR][COLOR= #007700]]);[/COLOR]
[COLOR= #0000BB]$gebruikersnaam[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/strip_tags"]strip_tags[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$gebruikersnaam[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$gebruikersnaam[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_real_escape_string"]mysql_real_escape_string[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$gebruikersnaam[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$wachtwoord[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/ereg_replace"]ereg_replace[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"[^A-Za-z0-9]"[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #DD0000]""[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]wachtwoord[/COLOR][COLOR= #007700]]);[/COLOR]
[COLOR= #0000BB]$wachtwoord[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/md5"]md5[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$wachtwoord[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$sql[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"SELECT * FROM users WHERE gebruikersnaam=$gebruikersnaam AND wachtwoord=$wachtwoord AND emailactivated=a"[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$login_check[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_num_rows"]mysql_num_rows[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$sql[/COLOR][COLOR= #007700]);[/COLOR]
[URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$login_check[/COLOR] [COLOR= #007700]>[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700]){[/COLOR]
[URL="http://www.php.net/while"]while[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$row[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mysql_fetch_array"]mysql_fetch_array[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$sql[/COLOR][COLOR= #007700])){[/COLOR]
[COLOR= #0000BB]$id[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$row[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]"id"[/COLOR][COLOR= #007700]];[/COLOR]
[URL="http://www.php.net/session_register"]session_register[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]id[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$_SESSION[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]id[/COLOR][COLOR= #007700]] =[/COLOR] [COLOR= #0000BB]$id[/COLOR][COLOR= #007700];[/COLOR]
[COLOR= #0000BB]$username[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$row[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]"gebruikersnaam"[/COLOR][COLOR= #007700]];[/COLOR]
[URL="http://www.php.net/session_register"]session_register[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]gebruikersnaam[/COLOR][COLOR= #007700]);[/COLOR]
[COLOR= #0000BB]$_SESSION[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]gebruikersnaam[/COLOR][COLOR= #007700]] =[/COLOR] [COLOR= #0000BB]$gebruikersnaam[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/mysql_query"]mysql_query[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"UPDATE users SET lastlogin=now() WHERE id=$id"[/COLOR][COLOR= #007700]);[/COLOR]
[URL="http://www.php.net/header"]header[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"location: index.php?id=$id"[/COLOR][COLOR= #007700]);[/COLOR]
[URL="http://www.php.net/exit"]exit[/URL][COLOR= #007700]();
}
}[/COLOR] [URL="http://www.php.net/else"]else[/URL] [COLOR= #007700]{[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #DD0000]<font color="#FFFFFF">log in</font><br />Uw gebruikersnaam en wachtwoord komen niet overeen.<br /><br /><a href="index.php">Klik hier</a> om het opnieuw te proberen[/COLOR][COLOR= #007700];
}
}[/COLOR] [URL="http://www.php.net/else"]else[/URL] [COLOR= #007700]{[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #DD0000]<font color="#FFFFFF">log in</font>[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #DD0000]<form action="" method="post" enctype="multipart/form-data" name="login" id="login" onsubmit="return validate_form ( );">[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #DD0000]gebruikersnaam:[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #DD0000]<input name="gebruikersnaam" type="text" id="gebruikersnaam" size="30" maxlength="64" /><br /><br />[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #DD0000]wachtwoord:<br />[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #DD0000]<input name="wachtwoord" type="password" id="wachtwoord" size="30" maxlength="24" /><br /><br />[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #DD0000]<input name="login" type="submit" value="Login" />[/COLOR][COLOR= #007700];[/COLOR]
[URL="http://www.php.net/echo"]echo[/URL] [COLOR= #DD0000]</form>[/COLOR][COLOR= #007700];
}[/COLOR]
?>
maar bij deze...