Creating controllers with Artisan in Laravel - Practice Exercises

Challenge - 5 Problems

📝 Syntax

intermediate

What is the correct Artisan command to create a resource controller named ProductController?

Choose the exact command that generates a resource controller called ProductController using Artisan.

A php artisan create:controller ProductController --resource

B php artisan make:controller ProductController --resource

C php artisan make:controller ProductController -r

D php artisan generate:controller ProductController --resource

💡 Hint

The command starts with php artisan make:controller and uses a flag to create resource methods.

The correct Artisan command to create a resource controller is php artisan make:controller ProductController --resource. The --resource flag tells Laravel to generate all the typical methods for resourceful routing.

❓ component_behavior

intermediate

What methods are included by default in a resource controller created with php artisan make:controller --resource?

Select the set of methods that Laravel generates automatically in a resource controller.

A index, create, store, show, edit, update, destroy

B list, add, save, view, modify, delete

C get, post, put, delete, patch

D start, stop, pause, resume

💡 Hint

Think about the typical CRUD operations in Laravel resource controllers.

Laravel resource controllers include these seven methods by default: index, create, store, show, edit, update, and destroy. These correspond to common CRUD actions.

🔧 Debug

advanced

What error will occur if you run php artisan make:controller without specifying a controller name?

Identify the error message Laravel Artisan will show when the controller name is missing.

Laravel

php artisan make:controller

A Error: Missing required argument controller name

B SyntaxError: Unexpected end of command

C TypeError: Controller name must be a string

D No error, creates a default controller named Controller

💡 Hint

Artisan commands require the controller name as a mandatory argument.

When you run php artisan make:controller without a name, Artisan shows an error about the missing required argument for the controller name.

❓ state_output

advanced

After running php artisan make:controller Api/UserController --api, which methods will the controller contain?

Select the correct list of methods generated by the --api flag in the controller.

A index, create, store, show, edit, update, destroy

B index, create, edit, update, destroy

C list, add, view, modify, delete

D index, store, show, update, destroy

💡 Hint

The --api flag excludes methods related to forms.

The --api flag generates a controller with only the methods needed for API routes: index, store, show, update, and destroy. It excludes create and edit which are for HTML forms.

🧠 Conceptual

expert

Why would you use the --invokable flag when creating a controller with Artisan?

Choose the best explanation for the purpose of the --invokable flag.

A It creates a controller that automatically registers routes for all methods.

B It generates a controller with all resource methods pre-filled with code.

C It creates a controller with a single __invoke method for simple single-action controllers.

D It creates a controller that can only be used with API routes.

💡 Hint

Think about controllers designed for only one action.

The --invokable flag creates a controller with a single __invoke method. This is useful for simple controllers that handle only one action, making the code cleaner and easier to maintain.