Hi Darius,

You will need to add a route to your web.php file have a read through this page which explains what to do https://laravel.com/docs/5.8/routing

the link you created is pointing to a named route so make sure you read about how to create one of those or adjust your link accordingly

I'm confused here. I already have the following route defined in web.php;

Route::resource('cashbooktransactions', 'CashbookTransactionController');

As I understand it, route('cashbooktransactions.apply',$transaction->id) should just point to the apply function in the corresponding controller class, correct? Or do I need to create a route for every class function that I would like to use? I mean, the edit and destroy functions also do not have a separate route defined, so why should a "custom" defined function have one?

TIA!

I'm completely lost I'm afraid. I added the following to web.php;

Route::get('cashbooktransactions/apply', 'CashbookTransactionController@apply');
Route::resource('cashbooktransactions', 'CashbookTransactionController');

The second line was already there, I just pasted it in to demonstrate I put it before Router::resource. And still I get a route not defined message.