php-symfonyHow to use Routing in PHP Symfony?

Routing in PHP Symfony is a way to map URLs to specific controller actions. It is done by creating a routing configuration file, which is usually stored in the config/routes.yaml file.

Example code

# config/routes.yaml
blog_show:
    path: /blog/{slug}
    controller: App\Controller\BlogController::show

This example code will map the URL /blog/{slug} to the show action of the BlogController class. The {slug} part of the URL will be passed as an argument to the show action.

Code explanation

1. blog_show - This is the name of the route.
2. path - This is the URL pattern that will be matched.
3. controller - This is the controller action that will be executed when the URL is matched.

Helpful links

• Routing in Symfony
• Routing Configuration

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