Session lost after redirect in Codeigniter

Question

I\'m using codeigniter as a framework.

Firstly, I use localhost but when I change to my IP address the login function doesn\'t work anymore. I found that th

Answer 1

I am have similar problem, and it turned that problem is very the commonplace ...

root of the evil of my problems were the names containing the character "_"

example, before was

$this->session->set_flashdata('message_success', 'some message');

after became

$this->session->set_flashdata('messagesuccess', 'some message');

My problem solved Thanks man with this resource http://biostall.com/losing-codeigniter-sessions/