session problem?
| From: | bob | Date: | Sat, 23 Mar 2002 04:07:18 +0000 |
| Subject: | session problem? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-89810@lists.php.net to get a copy of this message | ||
1.php? 2.php
session_start(); session_start();
.......... ..........
$_SESSION['a'] =$a; echo $_SESSION['a'];
$_SESSION['b'] =$b; echo $_SESSION['b'];
header("location: 2.php");
after jump to 2.php ,there is an warning: undefined index a ,b
if i change 1.php to
session_start();
..........
$_SESSION['a'] =$a;
$_SESSION['b'] =$b;
<a href='2.php' >go on </a>
it works well!
Best regards and thanks in advance,
bob