Session variables

[Anon]

I posted this message only a couple days prior to all messages being lost, so I just want to run it by anyone who might be able to help one more time.

I am trying to determine why a variable registered with a session is not being re-registered with the new value when a hyperlink is clicked. ie. variable $s is registered with the value 9. A link -

<a href="<?php echo $PHP_SELF; ?>?s=<?php echo $myweek->start; ?>">click here</a>

and the page is called with $s equal to say... 10. However, although I have a session_register("s") statement, the variable stays the same! Any ideas anyone?

Just a note - I have tried playing with syntax etc so we're looking beyond that. Any suggestions to try without quotes or with quotes etc aren't of any use as I've tried already.

Thanks in advance,

Matt

[Anon]

I tried that before but i had the same problem, so i changed my link to a button and set the variable that way.

but i think if you change you variable on the link to, say s1,
so
<a href="<?php echo $PHP_SELF; ?>?s1=<?php echo $myweek->start; ?>">click here</a>

and then at the top
of the script that you are sending it to
have
s=s1.

then see if s has the value of what you want.

I think this might work. let me know how you get on.