Laravel: Creating route resource for sub directory - laravel

Question

I am new to laravel and creating a spare parts maintenance app.
I created a route resource for spare parts using :
Route::resource('/parts' , 'SparePartsController');
This works fine.
Later I wanted to also create another route resource for spare parts categories. So I created the controller and used:
Route::resource('/parts/categories' , 'SpCategoriesController');
But this second resource wont work. When i go to www.myapp.com/parts/categories , I get a blank page. Any idea whats wrong?

Answer 1

Try to group the routes with a prefix for example:
Route::group(['prefix' => 'parts'], function(){
Route::get('/', 'SparePartsController');
Route::get('/categories', 'SpCategoriesController');
});
This will route all traffic from /parts to the SparePartsController and /parts/categories will call the SpCategoriesController
Look at the documentation for more information:
https://laravel.com/docs/5.3/routing#route-groups
If you want to call a specific function of the Controller just write:
Route::get('/', 'SparePartsController#functionName')

Answer 2

The SpCategoriesController resource route won't work because SparePartsController resource route is taking precedence over it.
To fix that, place your routes in this order:
Route::resource('/parts/categories' , 'SpCategoriesController');
Route::resource('/parts' , 'SparePartsController')
Ref: https://laravel.com/docs/5.3/controllers#restful-supplementing-resource-controllers