How to pass a same variable across mutiple pages using sessions

[hemashiki]

hi
i cant pass a same variable to multiplepages.. .
while passing variables in sessions
it shows warning and it doesn't pass to multiple pages
here the coding which i hve used
Registration.ph p
<?
session_start() ;
session_registe r("username") ;
$username=$_POS T['t3'];
?>
Registration1.p hp
<?
session_start() ;
echo "".$usernam e;
?>
update.php
<?
session_start() ;
echo "".$usernam e;
$q1="UPDATE `realtour` SET list='$protype' where uname='$usernam e'";
?>

in the above....
i cant get the value of username where used in Registration1.p hp
can anyone suggest me

[ronverdonk]

Passing variables can best be done via the $_SESSION array.

If your script uses session_registe r(), it will not work in environments where the PHP directive register_global s is disabled.

So in your case it is best to code as follows:
[php]Registration.ph p:
------------------
<?php
session_start() ;
$username=$_POS T['t3'];
$_SESSION['username'] = $username;

Registration1.p hp:
------------------
<?php
session_start() ;
echo $_SESSION['username'];

update.php:
-----------
<?php
session_start() ;
$username = $_SESSION['username'];
echo $username;
[/php]

Ronald :cool:

[hemashiki]

Hi
thanks for ur suggestion
its working well

[ronverdonk]

You are most welcome.

Ronald :cool: