entity-listeners.rst

Entity Listeners

Entity listeners that are services must be registered with the entity listener resolver. You can tag your entity listeners and they will automatically be added to the resolver. Use the entity_manager attribute to specify which entity manager it should be registered with. Example:

services:
    user_listener:
        class: \UserListener
        tags:
            - { name: doctrine.orm.entity_listener }
            - { name: doctrine.orm.entity_listener, entity_manager: custom }

<?xml version="1.0" ?>

<container xmlns="http://symfony.com/schema/dic/services"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

    <services>
        <service id="user_listener" class="UserListener">
            <tag name="doctrine.orm.entity_listener" />
            <tag name="doctrine.orm.entity_listener" entity_manager="custom" />
        </service>
    </services>
</container>