What happens is when you use session_start(), all variables in the session
become initialized to the values they have previously been given.
So when you call session_start the second time, a variable named $value is
created with the value it was given earlier.
The problem is, it over-writes the variable $value which was submitted in
the form.
The way to get around this is to rename your form to "form_value". Then
right after you register value in your session, insert this:
$value = $form_value;
It should work without error.
--
Plutarck
Should be working on something...
...but forgot what it was.
""Tobias Talltorp"" <[EMAIL PROTECTED]> wrote in message
9b431b$fau$[EMAIL PROTECTED]">news:9b431b$fau$[EMAIL PROTECTED]...
> On my first page I have a form that posts a value to page2 where it gets
> registered in a session. Works like a charm...
> When I try to do this again, but send another value, the session doesn´t
> update the new value.
> Why?
>
> PAGE 1 --->
> <form action="page2.php" method="post">
>
> <input type="text" name="value" size="30">
> <input type="submit" name="submit">
>
> </form>
>
>
> PAGE 2 --->
> <?
> session_start();
> session_register("value");
> ?>
>
> Thanks,
> // Tobias
>
>
>
>
>
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