{% if is_valid is defined %}
{% if is_valid %}
{% include "TrinityAdminBundle:BaseAdmin:flashSuccess.html.twig" with { message: 'crud.flash.updated.singular' } %}
{% else %}
{% include "TrinityAdminBundle:BaseAdmin:flashError.html.twig" with { message: 'crud.flash.fail.update' } %}
{% endif %}
{% endif %}