我正在尝试在已扩展一个模板的模板中自定义form_label.
我在Symfony2文档中使用了示例:
{% use 'form_div_layout.html.twig' with form_label as base_form_label %}
{% block form_label %}
{{ block('base_form_label') }}
{% if required %}
<span class="required" title="This field is required">*</span>
{% endif %}
{% endblock %}
Run Code Online (Sandbox Code Playgroud)
但没有变化!
你能帮助我吗?