php – 创建Symfony2表单主题 – 字段集和列表样式

在类型中：

public function buildView(FormView $view,FormInterface $form,array $options)
{
    $view->setAttribute('fieldsets',array(
                array(
                    'legend' => 'film.group.date','content'=> array(
                        'theaters_release_date','storage_media_release','storage_media_release_date','vod_release_date'
                        )),array(
                    'legend' => 'film.group.country','content'=> array('countries')),));
}

我有一个名为fieldset.html.twig的模板,它使用视图的属性：

{% macro fieldset_block(fieldset,form) %}
<fieldset{% if fieldset.subform is defined %} class="{{ fieldset.subform }}"{% endif %}>
    <legend>{{fieldset.legend | trans }}</legend>
    {% if fieldset.content is defined%}
      {% for row in fieldset.content %}
          {{ form_row(form[row]) }}
      {% endfor %}
    {% endif %}
    {% if fieldset.subform is defined %}
        {# Couldn't get some recursivity (simply call form widget) here... too bad #}
        {% if form[fieldset.subform].get('attr').fieldsets is defined %}
            {% for subfieldset in form[fieldset.subform].get('attr').fieldsets %}
                {{ _self.fieldset_block(subfieldset,form[fieldset.subform]) }}
            {% endfor %}
        {% else %}
            {% for row in form[fieldset.subform] %}
                {{ form_row(row) }}
            {% endfor %}
        {% endif %}
    {% endif %}
    {% if fieldset.items is defined%}
      {% for fieldset in fieldset.items %}
          {{ _self.fieldset_block(fieldset,form) }}
      {% endfor %}
    {% endif %}
</fieldset>
{%  endmacro %}

{% block form_widget %}
    {% for fieldset in form.get('attr').fieldsets %}
        {{ _self.fieldset_block(fieldset,form) }}
    {% endfor %}
{% endblock %}