its a bug? session library - 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: its a bug? session library (/showthread.php?tid=5403) |
its a bug? session library - El Forum - 01-20-2008 [eluser]alebenson[/eluser] hi there! i was doing something with sessions and i got this error Message: Cannot modify header information - headers already sent by... i look it up in the forum and everyone said that is the space before ?> or an echo... so i made test to discard those things 1_first Code: class Test extends Controller { result OK! OK! OK! 2_second Code: class Test extends Controller { result OK! OK! OK! same results well i dont get the error... but i dont understand why i get the same result after a kill the session its a bug? session library - El Forum - 01-21-2008 [eluser]rafsoaken[/eluser] I had a look into the source of library/Session.php of the svn version (CI 1.60), and it seems that $this->session->userdata is just not reset when you execute $this->session->sess_destroy(). In the controller you'd have to do either something like: Code: $this->session->sess_destroy(); Code: $this->session->sess_create(); its a bug? session library - El Forum - 01-21-2008 [eluser]Pascal Kriete[/eluser] sess_destroy() simply moves the cookie timestamp to the past, so that it will be deleted when the page is reloaded. So it does get cleared, but no right away. If you only have that one variable you could use unset_userdata(). its a bug? session library - El Forum - 01-21-2008 [eluser]alebenson[/eluser] ok is working now. but to test a set_userdata i have to do another function that test it if i do it in the same scrip i get the error header message thanks |