Moving from Codeigniter 3 to Codeigniter 4

Moving from Codeigniter 3 to Codeigniter 4

kenjis
Administrator
Posts: 2,054
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Joined: Oct 2014
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12-20-2021, 10:53 PM

It is a package that provides CI3 compatible interfaces.
If you use it, you might go to CI4 quickly. It is not the official and does not support full CI3 API.

If you want to know the real tasks to migrate CI4, reading the latest user guide helps you.
https://codeigniter.com/user_guide/insta...e_4xx.html

And I recommend you try to migrate one controller.

ci-phpunit-test | CodeIgniter Testing Guide | CodeIgniter 3 to 4 Upgrade Helper

Messages In This Thread

Moving from Codeigniter 3 to Codeigniter 4 - by Dina_Az - 12-05-2021, 10:45 PM

RE: Moving from Codeigniter 3 to Codeigniter 4 - by kenjis - 12-06-2021, 01:45 AM

RE: Moving from Codeigniter 3 to Codeigniter 4 - by Dina_Az - 12-20-2021, 08:48 PM

RE: Moving from Codeigniter 3 to Codeigniter 4 - by Dina_Az - 12-20-2021, 08:47 PM

RE: Moving from Codeigniter 3 to Codeigniter 4 - by kenjis - 12-20-2021, 10:53 PM

RE: Moving from Codeigniter 3 to Codeigniter 4 - by bikebetty - 07-08-2022, 09:33 PM

RE: Moving from Codeigniter 3 to Codeigniter 4 - by tiffany31 - 01-10-2022, 02:47 AM

RE: Moving from Codeigniter 3 to Codeigniter 4 - by kenjis - 07-09-2022, 04:41 PM

RE: Moving from Codeigniter 3 to Codeigniter 4 - by bikebetty - 07-10-2022, 11:31 AM

RE: Moving from Codeigniter 3 to Codeigniter 4 - by kenjis - 07-10-2022, 09:38 PM

RE: Moving from Codeigniter 3 to Codeigniter 4 - by bikebetty - 07-10-2022, 10:36 PM

RE: Moving from Codeigniter 3 to Codeigniter 4 - by bikebetty - 07-20-2022, 10:24 PM

RE: Moving from Codeigniter 3 to Codeigniter 4 - by kenjis - 07-21-2022, 03:04 PM

RE: Moving from Codeigniter 3 to Codeigniter 4 - by bikebetty - 07-21-2022, 03:25 PM

RE: Moving from Codeigniter 3 to Codeigniter 4 - by daryelcorran - 08-14-2022, 06:02 AM