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Newbie question - global variable in codeigniter - 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: Newbie question - global variable in codeigniter (/showthread.php?tid=12414) |
Newbie question - global variable in codeigniter - El Forum - 10-18-2008 [eluser]Đỗ Thanh Tùng[/eluser] Hi all, I'm a newbie. I have a problem when using variable in CodeIgniter. I have a class like this : Code: Class abc Extends Controller { It return empty. How can I reuse the variable without send it's param again ? Thanks for help. Newbie question - global variable in codeigniter - El Forum - 10-18-2008 [eluser]Đỗ Thanh Tùng[/eluser] Can anybody show me how to use a global variable that I can use in both function a and b ? Newbie question - global variable in codeigniter - El Forum - 10-18-2008 [eluser]Đỗ Thanh Tùng[/eluser] I need something like this http://ellislab.com/forums/viewthread/80719/ Need a real example. Newbie question - global variable in codeigniter - El Forum - 10-18-2008 [eluser]Pascal Kriete[/eluser] The variable is only set for one request. Have you looked into using sessions? Newbie question - global variable in codeigniter - El Forum - 10-18-2008 [eluser]Đỗ Thanh Tùng[/eluser] Thanks inparo. I think using session is not the correct way but that is the simplest way can fix my problem now. Thanks a lot. Newbie question - global variable in codeigniter - El Forum - 10-18-2008 [eluser]Senthilguru[/eluser] Global variable Declaration.. declare it in config file : location.... system/application/config/config.php Code: $config['site_name'] = 'XXXXXXXXXXXXXXXXXXXX'; get anywhere like this.... Code: $this->config->item('site_name'); Cheers, Senthilguru.E www.cogzidel.in |