jquery.collection.html.twig

{#
# jquery.collection.html.twig
#
# Adds the following html attributes to the root node of your collection fields:
#
# - data-prototype-name: placeholder used in the prototype to replace element indexes on the collection
# - data-allow-add: if set to false, plugin will automatically set allow_add option to false
# - data-allow-delete: if set to false, plugin will automatically set allow_remove option to false
# - data-name-prefix: contains the collection's prefix used in descendant field names
#
# Those information let you configure the plugin options automatically.
#
# If you are already using a form theme, you can use both by using:
# {%
#   form_theme myForm
#       'FuzAppBundle::my-form-theme.html.twig'
#       'FuzAppBundle::jquery.collection.html.twig'
#       ...
# %}
#}

{% block collection_widget %}
    {% apply spaceless %}
        {% if prototype is defined %}
            {% set attr = attr|merge({'data-prototype': form_row(prototype)}) %}
            {% set attr = attr|merge({'data-prototype-name': prototype.vars.name}) %}
        {% endif %}
        {% set attr = attr|merge({'data-allow-add': allow_add ? 1 : 0}) %}
        {% set attr = attr|merge({'data-allow-remove': allow_delete ? 1 : 0 }) %}
        {% set attr = attr|merge({'data-name-prefix': full_name}) %}
        {{ block('form_widget') }}
    {% endapply %}
{% endblock collection_widget %}