Using double-quotes instead of single-quotes in the code you provided
should be *no* difference at all. I'm curious if there's something
else going on for you. Can you provide more complete code?
Back to your original example, calling session_start() will restart a
session, so only call that function once during a request, or make
sure to write out the session using session_write() before calling it
again.
~Ted
On 26-May-08, at 10:32 PM, John Allsopp wrote:
Thanks all, yes, it's like that, and a & b work.
The difference? I was doing
$_SESSION['index']= $myString;
instead of
$_SESSION["index"]= $myString;
Now with "s it works.
Why?
And, worryingly, I set three variables, then dump $_SESSION and it
contains three variables. I think it should still contain
$_SESSION["index"]= "value";
from the a/b test.
I'm fairly certain I'm not using any session functions to clear the
session .. best guess for the cause of the loss of that variable?
Cheers
J
Thiago Pojda wrote:
Hi John,
What do you mean about "another program"? Is it something like...
a.php:
<?php
session_start();
$_SESSION["index"]= "value";
echo "call b <a href=\"b.php\">here</a>";
?>
b.php:
<?php
session_start();
var_dump($_SESSION);
?>
... or something else?
Try the example above, if this does not work then you should start
looking
at your php.ini for session support, check if it's disabled or
something.
Or maybe try using session_write_close() at the end of the scripts,
they
might work (if session support is enabled).
Atenciosamente,
www.softpartech.com.br
Thiago Henrique Pojda
Desenvolvimento Web
+55 41 3033-7676
thiago.pojda@xxxxxxxxxxxxxxxxxx
Excelência em Softwares Financeiros
-----Mensagem original-----
De: John Allsopp [mailto:john@xxxxxxxxxxxxxxxxx] Enviada em:
segunda-feira, 26 de maio de 2008 18:17
Para: php-general@xxxxxxxxxxxxx
Assunto: Very simple session question
Hi
I've gone bozzeyed, so I've a simple question for you.
I open session_start() as the first thing, on each page.
I set a session variable using, for instance,
$_SESSION['ACCOUNTemail'] = $email;
The next program, when I var_dump($_SESSION), it shows an empty
array.
That program does run session_start() too.
What's obviously wrong, or what's my most likely cause?
Cheers
J
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