user_data Issue - 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: user_data Issue (/showthread.php?tid=48324) |
user_data Issue - El Forum - 01-12-2012 [eluser]Unknown[/eluser] Hello, I have a huge problem .. For several hours I tried to detected when a user is online. I use the backup session in the database. My problem this time is that I don't know how to retrieve the data in the user_data field in the database. Does anyone have an idea how I could these data or how I can detect a user that try to connect with the same username as the last but one is already connected. To make it shot, I don't want multiple login with the same credentials. |