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POWhy am I losing my session on page changes?
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copied!<p>So I'm trying to integrate the PHP facebook SDK/API with codeigniter, because I love codeigniter, but for some reason I keep losing my facebook session as soon as I change pages from my base URL, I have printed the $_session and all i get is Array ( [fb_339393762762289_state] => cb8c201ed66ebcaa60407114aa92f001 ) any ideas why this is happening? </p> <p><strong>Here is what my controller looks like:</strong></p> <pre><code>class Main extends CI_Controller { var $user; var $log_in_url; var $log_out_url; function __construct() { parent::__construct(); $this->load->library('facebook'); $perams = array( 'scope' => 'user_about_me, read_friendlists', 'redirect_uri' => 'http://www.example.com/' ); $this->user = $this->facebook->getUser(); $this->log_out_url = $this->facebook->getLogoutUrl(); $this->log_in_url = $this->facebook->getLoginUrl($perams); print_r($this->user); print_r($this->log_out_url); print_r($this->log_in_url); } public function index() { if ($this->user) { try { $data['user_profile'] = $this->facebook->api('/me'); } catch (FacebookApiException $e) { error_log($e); $this->user = null; } } if ($this->user) { $data['logout_url'] = $this->log_out_url; } else { $data['login_url'] = $this->log_in_url; } $data['user'] = $this->user; $this->load->view('templet/header', $data); $this->load->view('main view'); $this->load->view('templet/footer'); } public function account() { if ($this->user) { try { $data['user_profile'] = $this->facebook->api('/me'); } catch (FacebookApiException $e) { error_log($e); $this->user = null; } } if ($this->user) { $data['logout_url'] = $this->log_out_url; } else { $data['login_url'] = $this->log_in_url; } $data['user'] = $this->user; $this->load->view('templet/header', $data); $this->load->view('account'); $this->load->view('templet/footer'); } </code></pre> <p>from what I can understand from the source code of the api is that it is in charge of handling sessions, so I don't understand why it keeps losing it. </p> <p>I was thinking it could maybe have something to do with my Htaccess set up.. Ie. my url when i change pages looks like this www.example.com/index.php/controller_name/method_name/</p> <p>also do i need to do anything with the $_GET vars? because that is one thing i noticed.. there seem to be some things passed in the URL, but they don't continue on to other pages. </p> <p>any help on this would be greatly appreciated. I am really at a loss. </p>

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