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Harro

What same problem? Can you be more specific? What are you doing? What happens?

zeshan.khattak

Error:

Fatal error: Uncaught exception 'Fuel\Core\FuelException' with
message 'The session data stored by the application in the cookie
exceeds 4Kb. Select a different session storage driver.' in
/home/zeeshankhattak/projects/fuelphp/folio/fuel/core/classes/session/driver.php:464
Stack
trace:
#0
/home/zeeshankhattak/projects/fuelphp/folio/fuel/core/classes/session/cookie.php(111):
Fuel\Core\Session_Driver->_set_cookie(Array)
#1 [internal function]: Fuel\Core\Session_Cookie->write('', Array)
#2
/home/zeeshankhattak/projects/fuelphp/folio/fuel/core/classes/event/instance.php(163):
call_user_func(Array, '', Array)
#3
/home/zeeshankhattak/projects/fuelphp/folio/fuel/core/classes/event.php(75):
Fuel\Core\Event_Instance->trigger('shutdown', '', 'none', true)
#4
/home/zeeshankhattak/projects/fuelphp/folio/fuel/core/bootstrap.php(33):
Fuel\Core\Event::shutdown()
#5 [internal function]: {closure}()
#6 {main}
thrown in
/home/zeeshankhattak/projects/fuelphp/folio/fuel/core/classes/session/driver.php
on line 464

My Controller code:

$this->view->set_global('val', $val, false);

View:

<?php if (isset($val)): ?>

<?php foreach($val->error() as $e): ?>

<?php echo $e->get_message(false, '<p>', '</p>');?>

<?php endforeach; ?>

</div>

<?php endif; ?>

Couldn't solve my problem.

Harro

Your code snippet doesn't use the session class, so that is absolutely not the cause of the problem. Passing validation objects to a view is unrelated to the error message.

remi

Hello,

I have a problem with the cart package.

When I add 7 products, it works. But when I want to add an other product, it erase the last product added.

The cookie is near from 4Kb.

I try to change the config : 'driver' => 'session' or 'driver' => 'cookie', but there is no change.

Would you have an idea ?

Harro

That must be something in the code, and not related to the session. If you get to the 4K boundary for cookies, you would loose the entire session, including logged-in state, and not only the last product.

Since I don't know the "cart package", I can't really comment on what is going on, I guess some debugging is in order.

You could (temporary) switch to database sessions, those are stored as serialized array's, so you can see what exactly is stored in the session. It might help with the debugging.

remi

Thanks for the prompt reply. I switch to the database session. It works, but a lot of informations are save in DB. I tried the file session and it works too.

I think i will keep this solution.

But I don't understand why the cookie sessions is not appropriate in this case ...

Thank you Harro.

Harro

I can't say, I can only imagine that (also given your reply) the cart package saves a lot of data in the session.

Don't forget that cookies are encrypted, and it is the encrypted size that counts, so it's quite possible for a session containing an array of 8 products, encrypted, to produce a string larger than 4Kb.

hamsddxn

It's impossible to store session after redirection

Harro

Redirection ends processsing the code, it is considered to be be same as exit.

This is documented: http://fuelphp.com/docs/classes/response.html#/method_redirect.

So anything you want to do, you have to do before you redirect. The only things that will be executed after a redirect are events that are triggered after the contoller has finished.

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