CodeIgniter DB Session library - unset/destroy custom variable? - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Archived Discussions (https://forum.codeigniter.com/forumdisplay.php?fid=20) +--- Forum: Archived Development & Programming (https://forum.codeigniter.com/forumdisplay.php?fid=23) +--- Thread: CodeIgniter DB Session library - unset/destroy custom variable? (/showthread.php?tid=15407) |
CodeIgniter DB Session library - unset/destroy custom variable? - El Forum - 02-03-2009 [eluser]taewoo[/eluser] How can I go about unsetting a custom variable that I set via Code: $this->db_session->userdata('cart', $cart); Now... here's a little catch. The session ID during which the "custom variable clearing" occurs is NOT the same session ID as that when the user is adding/deleting from the cart. In fact, it's a separate session.. (to go into detail.. it's b/c Paypal IPN makes a direct call to your server when payment has cleared.. thus different session altogther). I'm looking for something like.. Code: $this->db_session->userdata('cart', NULL, $session_id); Or would i have to my own SQL update directly on the ci_sessions table? If so, what would be the proper way..? |