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Merged
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Dec 30, 2017
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Use ValidatorInterface #8931

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4 changes: 2 additions & 2 deletions validation.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -129,16 +129,16 @@ returned. Take this simple example from inside a controller::

// ...
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Validator\Validator\ValidatorInterface;
use App\Entity\Author;

// ...
public function author()
public function author(ValidatorInterface $validator)
{
$author = new Author();

// ... do something to the $author object

$validator = $this->get('validator');
$errors = $validator->validate($author);

if (count($errors) > 0) {
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