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Update service container rst with missing class #16002

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Merged
merged 1 commit into from
Mar 21, 2022
Merged

Update service container rst with missing class #16002

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23 changes: 13 additions & 10 deletions service_container.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -125,18 +125,21 @@ inside your controller::
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;

/**
* @Route("/products/new")
*/
public function new(MessageGenerator $messageGenerator): Response
class ProductController
{
// thanks to the type-hint, the container will instantiate a
// new MessageGenerator and pass it to you!
// ...
/**
* @Route("/products/new")
*/
public function new(MessageGenerator $messageGenerator): Response
{
// thanks to the type-hint, the container will instantiate a
// new MessageGenerator and pass it to you!
// ...

$message = $messageGenerator->getHappyMessage();
$this->addFlash('success', $message);
// ...
$message = $messageGenerator->getHappyMessage();
$this->addFlash('success', $message);
// ...
}
}

When you ask for the ``MessageGenerator`` service, the container constructs a new
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