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+--- Thread: Why does routing fail? (/showthread.php?tid=81609)
Why does routing fail? - yoshi - 03-26-2022
Hi.
## overview
I'm trying to make `$ routes-> get` and` $ routes-> post` on the update screen, but the routing that receives the id doesn't work.
Especially the second post method output "` Undefined array key 0`
https://drive.google.com/file/d/1QnEnUe9ceiQxjoop7_kYhW60Faz7DSls/view?usp=drivesdk
What may be the cause?
Commenting out `$ routes-> post` will display the get method successfully.
## reference
https://ci-trans-jp.gitlab.io/user_guide_4_jp/incoming/routing.html
PHP Code:
$routes->get('school/certification/edit/(:num)', 'SchoolCertificationController::editGet/$1', ['as' => 'certification_edit_get']);
// TODO: For some reason I get an Undefined array key 0 when I add this
$routes->post('school/certification/edit/(:num)', 'SchoolCertificationController::editPost/$1', ['as' => 'certification_edit_post']);
RE: Why does routing fail? - kenjis - 03-26-2022
It seems no problem in your route definitions.
Did you send post request to the URL like http://localhost/school/certification/edit/1 ?
But I recommend you to read the latest official user guide.
https://codeigniter4.github.io/userguide/
Your reference is too old, and not the official.
RE: Why does routing fail? - yoshi - 03-26-2022
(03-26-2022, 03:28 AM)kenjis Wrote: It seems no problem in your route definitions.thanks, kenjis
Did you send post request to the URL like http://localhost/school/certification/edit/1 ?
But I recommend you to read the latest official user guide.
https://codeigniter4.github.io/userguide/
Your reference is too old, and not the official.
I will read new document.