Contoh CRUD CodeIgniter 4 dan MySQL Lengkap

Menentukan Route CRUD

Tambahkan route berikut ke app/Config/Routes.php:

$routes->get('/', 'Products::index');
$routes->get('products', 'Products::index');
$routes->get('products/new', 'Products::new');
$routes->post('products', 'Products::create');
$routes->get('products/(:num)/edit', 'Products::edit/$1');
$routes->post('products/(:num)', 'Products::update/$1');
$routes->post('products/(:num)/delete', 'Products::delete/$1');

Route yang mengubah data menggunakan POST. Parameter (:num) membatasi ID agar berupa angka.