10000 [Validator] Added array validation example to raw values by wouterj · Pull Request #7805 · symfony/symfony-docs · GitHub
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[Validator] Added array validation example to raw values #7805

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Merged
merged 3 commits into from
Jul 21, 2017
Merged

[Validator] Added array validation example to raw values #7805

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c8b6b45
missing constraint example from the old readme
CoolGoose Nov 25, 2016
64f5ad9
Fixed some syntax issues
javiereguiluz Nov 25, 2016
06f67b4
Moved array validation to the Raw values sub-guide
wouterj Apr 15, 2017
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missing constraint example from the old readme
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@CoolGoose @wouterj
CoolGoose authored and wouterj committed Apr 15, 2017
commit c8b6b457bc9da550a3200683176d2121065b019c
25 changes: 25 additions & 0 deletions components/validator.rst
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Expand Up @@ -45,6 +45,31 @@ characters long::
echo $violation->getMessage().'<br>';
}
}

Validation of arrays is possible using the `Collection` constraint::


use Symfony\Component\Validator\Validation;
use Symfony\Component\Validator\Constraints as Assert;

$validator = Validation::createValidator();

$constraint = new Assert\Collection(array(
'name' => new Assert\Collection(array(
'first_name' => new Assert\Length(array('min' => 101)),
'last_name' => new Assert\Length(array('min' => 1)),
)),
'email' => new Assert\Email(),
'simple' => new Assert\Length(array('min' => 102)),
'gender' => new Assert\Choice(array(3, 4)),
'file' => new Assert\File(),
'password' => new Assert\Length(array('min' => 60)),
));

$violations = $validator->validateValue($input, $constraint);


Again, the validator returns the list of violations.

Retrieving a Validator Instance
-------------------------------
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0