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Introduction_to_Laravel_Simple DUCUMENTATION.pptx
- 1. Introduction to Laravel A Beginner's Guide to the PHP Framework
- 2. What is Laravel? • • Laravel is a PHP framework for web application development. • • It provides an elegant syntax and follows the MVC pattern. • • Laravel simplifies common tasks like authentication, routing, and caching. • • It is open-source and has a strong developer community.
- 3. Features of Laravel • • MVC Architecture • • Blade Templating Engine • • Eloquent ORM (Object-Relational Mapping) • • Built-in Authentication & Authorization • • Artisan Console (Command Line Tool) • • Database Migration System • • API Support & Testing Features
- 4. Laravel Directory Structure • • app/ - Contains the core application files (Models, Controllers, etc.) • • bootstrap/ - Bootstrapping the framework • • config/ - Configuration files • • database/ - Database migrations and seeders • • public/ - Entry point (index.php) • • routes/ - Web and API routes • • resources/ - Views, CSS, JavaScript files
- 5. Installation of Laravel • 1. Install Composer (Laravel’s dependency manager). • 2. Run the command: `composer create- project --prefer-dist laravel/laravel myProject`. • 3. Navigate to the project folder: `cd myProject`. • 4. Start the development server: `php artisan serve`. • 5. Open `http://127.0.0.1:8000` in a browser.
- 6. Laravel Routing Example • • Laravel routes are defined in the `routes/web.php` file. • Example: • ``` • Route::get('/hello', function () { • return 'Hello, Laravel!'; • }); • ```
- 7. Blade Templating Engine • • Blade is Laravel’s built-in templating engine. • • It allows reusability and dynamic content in views. • Example: • ``` • @extends('layout') • @section('content')
- 8. Eloquent ORM (Database Handling) • • Eloquent is Laravel’s ORM for database interactions. • • It allows developers to interact with databases using PHP syntax. • Example: • ``` • $users = User::all(); • foreach ($users as $user) {
- 9. Conclusion • • Laravel is a powerful and developer- friendly PHP framework. • • It provides built-in tools for authentication, routing, and database management. • • Blade templating and Eloquent ORM make development easier. • • Laravel is widely used for building modern web applications.