Adept-Hosting.Net Administration wrote:
I am using the following script to maintain a login session on some
pages:
<?php
session_start();
if(empty($_SESSION['username'])) {
die('An error has ocurred. It may be that you have not
logged in,
or that your session has expired.
Please try <a href="index.php">logging in</a> again
or contact the
<a href="mailto:email@address";>system
administrator</a>');
}
?>
The sessions are stable and work fine EXCEPT when I run another PHP
script on the web page such as:
the script below does not call session_start()- you must call session_start()
on each request that you need the session data, normally people put all
their session check/start-up stuff in a seperate file and then include that
when needed:
<?
require "db_connect.inc";
require "session.inc";
// do you queries and output the results etc!
<?php
// Make a MySQL Connection
require "db_connect.inc";
// Retrieve all the data from the "example" table
$result = mysql_query("SELECT * FROM members WHERE Status='Inactive'")
or die(mysql_error());
echo "<table border='1' cellpadding='0' cellspacing='1'
align='center'>";
echo "<tr> <th>Certificate #</th><th>Dan rank</th><th>First Name</th>
<th>Last Name</th> </tr>";
// keeps getting the next row until there are no more to get
while($row = mysql_fetch_array( $result )) {
// Print out the contents of each row into a table
echo "<tr><td>";
echo $row['Cert_number'];
echo "</td><td>";
echo $row['Dan_rank'];
echo "</td><td>";
echo $row['First'];
echo "</td><td>";
echo $row['Last'];
echo "</td></tr>";
}
echo "</table>";
?>
I'm assuming that I am either not maintaining the session properly or
not linking the scripts to the session.
Any pointers on how to accomplish what I'm trying to do?
Thanks,
- Ken
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