Bic

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2.8

The Bic constraint was introduced in Symfony 2.8.

This constraint is used to ensure that a value has the proper format of a Business Identifier Code (BIC). BIC is an internationally agreed means to uniquely identify both financial and non-financial institutions.

Applies to	property or method
Options	message payload
Class	Bic
Validator	BicValidator

Basic Usage

To use the Bic validator, simply apply it to a property on an object that will contain a Business Identifier Code (BIC).

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        // src/AppBundle/Entity/Transaction.php
namespace AppBundle\Entity;

use Symfony\Component\Validator\Constraints as Assert;

class Transaction
{
    /**
     * @Assert\Bic
     */
    protected $businessIdentifierCode;
}
    

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        # src/AppBundle/Resources/config/validation.yml
AppBundle\Entity\Transaction:
    properties:
        businessIdentifierCode:
            - Bic: ~
    

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        <!-- src/AppBundle/Resources/config/validation.xml -->
<?xml version="1.0" encoding="UTF-8" ?>
<constraint-mapping xmlns="http://symfony.com/schema/dic/constraint-mapping"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://symfony.com/schema/dic/constraint-mapping http://symfony.com/schema/dic/constraint-mapping/constraint-mapping-1.0.xsd">

    <class name="AppBundle\Entity\Transaction">
        <property name="businessIdentifierCode">
            <constraint name="Bic" />
        </property>
    </class>
</constraint-mapping>
    

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        // src/AppBundle/Entity/Transaction.php
namespace AppBundle\Entity;

use Symfony\Component\Validator\Mapping\ClassMetadata;
use Symfony\Component\Validator\Constraints as Assert;

class Transaction
{
    protected $businessIdentifierCode;

    public static function loadValidatorMetadata(ClassMetadata $metadata)
    {
        $metadata->addPropertyConstraint('businessIdentifierCode', new Assert\Bic());
    }
}
    

Note

As with most of the other constraints, null and empty strings are considered valid values. This is to allow them to be optional values. If the value is mandatory, a common solution is to combine this constraint with NotBlank.

Available Options

message

type: string default: This is not a valid Business Identifier Code (BIC).

The default message supplied when the value does not pass the BIC check.

You can use the following parameters in this message:

Parameter	Description
`{{ value }}`	The current (invalid) BIC value

payload

type: mixed default: null

This option can be used to attach arbitrary domain-specific data to a constraint. The configured payload is not used by the Validator component, but its processing is completely up to you.

For example, you may want to use several error levels to present failed constraints differently in the front-end depending on the severity of the error.

This work, including the code samples, is licensed under a Creative Commons BY-SA 3.0 license.

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