[英]Form field attributes in Symfony 2.3
It was possible in Symfony 2.2 to access form field attributes in template this way: 在Symfony 2.2中,可以通过以下方式在模板中访问表单字段属性:
<?php $form['field_name']->get('field_attribute') ?>
How can i do this in Symfony 2.3? 我如何在Symfony 2.3中做到这一点? FormView object doesn't have this function any more.
FormView对象不再具有此功能。
Edit : 编辑:
Indeed the FormView no longers has get
function instead you have : 实际上,FormView不再具有
get
函数,而是具有:
array $vars The variables assigned to this view.
The similar in twig : {{ form.task.vars.full_name }}
树枝中的类似内容:
{{ form.task.vars.full_name }}
The PHP snippet on the documentation seems outdated 该文档上的PHP代码段似乎已过时
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