Hi,
My codes are as follows,
login.php
<?
session_start();
if (!$HTTP_POST_VARS['logname'] && !$HTTP_POST_VARS['logpass'])
{
// User needs to supply login name and password.
?>
// This is my default header that I want to include on every page.
<html>
<head>
<title>Support Center</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link rel="stylesheet" href="css/test.css" type="text/css">
</head>
<body leftmargin="0" topmargin="0" rightmargin="0">
<table width="100%" border="0" bgcolor="#005796" cellpadding="0"
cellspacing="0">
<tr>
<td align="left" bgcolor="#005796"><img src="images/logo.gif"
alt="logo"></td>
<td align="right" class="ttext"><b>Support<br>Center</b></td>
<td> </td>
</tr>
<tr bgcolor="orange">
<td align="left"> upload download</td>
<td colspan="2" align="right">Logout </td>
</tr>
</table>
// End of my default header that I want to include on every page.
<h1 align="center">Support Center</h1>
<form name="fm" method="post" action="login.php">
<table border="0" cellspacing="5" cellpadding="5" align="center"
bgcolor="#fffacc">
<tr>
<td align="right"><b>User Name</b></td>
<td><input type="text" size="25" maxlength="20" name="logname"
value="" /></td>
</tr>
<tr>
<td align="right"><b>Password</b></td>
<td><input type="password" size=25 maxlength="20" name="logpass"
value="" /></td>
</tr>
<tr>
<td colspan="2" align="center"><input type="submit"
value="Log in Now" name="submit" />
<input type="reset" value="Cancel" name="reset" /></td>
</tr>
</table>
</form>
</body>
</html>
<?
}
else
{
// connect to mysql
$authdb=mysql_connect('localhost', 'webauth', 'webauth')
or die("Cannot connect to database.");
// select the appropriate database
mysql_select_db('auth', $authdb) or die("Cannot select db.");
// query the database to see if there is a record which matches
$query="select * from auth where
usrname='$HTTP_POST_VARS[logname]' and
usrpass=md5('$HTTP_POST_VARS[logpass]')";
$result=mysql_query($query) or die("Cannot run query.");
$row=mysql_fetch_row($result);
if (mysql_num_rows($result) > 0)
{
$_SESSION['userid']=$row[0];
$_SESSION['userlevel']=$row[1];
$_SESSION['usersec']=mt_rand(1000000, 9999999);
$updatesql="update auth set seckey='$_SESSION[usersec]'
where usrid='$_SESSION[userid]'";
if (!mysql_query($updatesql))
die ("Cannot update database.");
header("Location: down.php");
die ();
}
else
{
echo "<h1>Go Away!</h1>";
echo "You are not authorized to view this resource.";
die();
}
}
?>
down.php
<?
session_start();
if ($_SESSION['userid'] && $_SESSION['userlevel'] && $_SESSION['usersec'])
{
// connect to mysql
$authdb=mysql_connect('localhost', 'webauth', 'webauth')
or die("Cannot connect to database.");
// select the appropriate database
mysql_select_db('auth', $authdb)
or die("Cannot select db.");
// query the database to see if there is a record which matches
$query="select * from auth where
usrid='$_SESSION[userid]' and
usrlevel='$_SESSION[userlevel]' and
seckey='$_SESSION[usersec]'";
$result=mysql_query($query, $authdb)
or die("Cannot run query.");
$row=mysql_fetch_row($result);
if (mysql_num_rows($result) > 0)
{
?>
// I want to include the default header in here again. But it does not work.
<?
}
}
?>
Thanks,
Norman
"Jason Wong" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]...
On Saturday 20 April 2002 05:07, Norman Zhang wrote:
> Hi,
>
> I use header(location: ...) for redirection to another page. But I also
> want to include <title>, <meta> and <link> tags in the other page. Is
there
> a way to this? Because php complains that the header already been sent.
Show us your code.
--
Jason Wong -> Gremlins Associates -> www.gremlins.com.hk
Open Source Software Systems Integrators
* Web Design & Hosting * Internet & Intranet Applications Development *
/*
Spiritual leadership should remain spiritual leadership and the temporal
power should not become too important in any church.
- Eleanor Roosevelt
*/
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
