Understanding MVC (Model-View-Controller) in Laravel | asadmukhtar.info
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Step 1: What is MVC?

βœ… Model (M) – Handles database logic and interacts with tables.
βœ… View (V) – Manages frontend/UI and displays data.
βœ… Controller (C) – Acts as a bridge between Model & View, handling requests and responses.

πŸ“Œ Example: User authentication in MVC

  • Model: Fetches user details from the database.
  • Controller: Processes login logic.
  • View: Displays login form & messages.

Step 2: Creating a Model in Laravel

Models are stored in the app/Models/ directory.

πŸ“Œ Example: Creating a User model

php artisan make:model User

This command creates app/Models/User.php, which interacts with the database.

Step 3: Defining a Route & Controller

Controllers handle HTTP requests and process logic.

πŸ“Œ Example: Creating a UserController

php artisan make:controller UserController

This creates app/Http/Controllers/UserController.php, where you can define logic.

Step 4: Writing a Controller Method

πŸ“Œ Example: Fetching users from the database

use App\Models\User;

class UserController extends Controller {
    public function index() {
        $users = User::all(); // Fetch all users
        return view('users.index', compact('users'));
    }
}

Step 5: Creating a View

Views are stored in resources/views/.

πŸ“Œ Example: Displaying users in users/index.blade.php

@foreach($users as $user)
    <p>{{ $user->name }}</p>
@endforeach

Conclusion

MVC in Laravel separates concerns and makes development structured and efficient.

🎯 Next Steps: Learn more about Routes, Middleware, and Eloquent ORM! πŸš€