如何申请成立表格？

Question

我把它放在树枝上.

{{ form_errors(form) }}

{{ form_row(form.name, {'attr':{'class':'admin_finance_input'}}) }}
{{ form_row(form.amount, {'attr':{'class':'admin_finance_input'}}) }}

{{ form_rest(form) }}

谁能告诉我如何为form_label设置一个类？

Answer 1

通过检查form_div_layout.html(https://github.com/symfony/symfony/blob/2.2/src/Symfony/Bridge/Twig/Resources/views/Form/form_div_layout.html.twig)中的block_label,您会看到:

 <label{% for attrname, attrvalue in label_attr %} {{ attrname }}="{{ attrvalue }}"{% endfor %}>{{ label|trans({}, translation_domain) }}</label>
    {% endif %}

所以你可以做到这一点

{{ form_row(form.name, {'label_attr ':{'class':'admin_finance_input'}}) }}