[PHP] Re: more session "bugs"?
register_globals *is* off (I haven't touched a global variable since
_SESSION/POST/GET/REQUEST and the like were introduced), and what about
this is "wrong behaviour"?
Mike
Yasuo Ohgaki wrote:
> Disable register_globals. Then it should work.
> BTW, this is wrong behavior, but it's documented.
>
> --
> Yasuo Ohgaki
>
> Mike Eheler wrote:
>
>> Here's a test you can try yourself.
>>
>> On your server, set up these two files:
>>
>> test.php
>>
>> > session_start();
>> if ($_REQUEST['var']) $_SESSION['var'] = $_REQUEST['var'];
>> ?>
>>
>> Click here to unset
>> Click here to set
>>
>> test-unset.php
>> --
>> > session_start();
>> unset($_SESSION['var']);
>> session_write_close();
>> header("Location: test.php"));
>> exit();
>> ?>
>>
>> What's supposed to happen: You click on the set link, this sets the
>> variable. You then click on the unset link. This loads another page
>> which unsets the variable, saves the session, then returns you to the
>> original page through a redirect.
>>
>> This does not happen. When you return to test.php, the _SESSION
>> variable remains. Why?
>>
>> Mike
>
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[PHP] Re: more session "bugs"?
Disable register_globals. Then it should work.
BTW, this is wrong behavior, but it's documented.
--
Yasuo Ohgaki
Mike Eheler wrote:
> Here's a test you can try yourself.
>
> On your server, set up these two files:
>
> test.php
>
> session_start();
> if ($_REQUEST['var']) $_SESSION['var'] = $_REQUEST['var'];
> ?>
>
> Click here to unset
> Click here to set
>
> test-unset.php
> --
> session_start();
> unset($_SESSION['var']);
> session_write_close();
> header("Location: test.php"));
> exit();
> ?>
>
> What's supposed to happen: You click on the set link, this sets the
> variable. You then click on the unset link. This loads another page
> which unsets the variable, saves the session, then returns you to the
> original page through a redirect.
>
> This does not happen. When you return to test.php, the _SESSION variable
> remains. Why?
>
> Mike
>
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[PHP] Re: more session "bugs"?
Pardon the parse error in test-unset.php.
change: header("Location: test.php"));
to: header("Location: test.php");
Mike
Mike Eheler wrote:
> Here's a test you can try yourself.
>
> On your server, set up these two files:
>
> test.php
>
> session_start();
> if ($_REQUEST['var']) $_SESSION['var'] = $_REQUEST['var'];
> ?>
>
> Click here to unset
> Click here to set
>
> test-unset.php
> --
> session_start();
> unset($_SESSION['var']);
> session_write_close();
> header("Location: test.php"));
> exit();
> ?>
>
> What's supposed to happen: You click on the set link, this sets the
> variable. You then click on the unset link. This loads another page
> which unsets the variable, saves the session, then returns you to the
> original page through a redirect.
>
> This does not happen. When you return to test.php, the _SESSION variable
> remains. Why?
>
> Mike
>
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To unsubscribe, visit: http://www.php.net/unsub.php
