在 Symfony2 中显示重复的字段类型

Question

我在 Symfony2 表单中有一个密码重复字段类型，如下所示：

                ->add('password', 'repeated', array(
                'type' => 'password',
                'invalid_message' => 'Les mots de passe doivent correspondre',
                'options' => array('required' => true),
                'first_options' => array('label' => 'Mot de passe'),
                'second_options' => array('label' => 'Mot de passe (validation)'),
                'required' => $bRequired,
                'trim' => true,
                'constraints' => array(
                    new Assert\Regex(array(
                        'pattern' => "/^(?=.*[0-9])(?=.*[a-z])[a-zA-Z0-9!?+]{8,15}$/",
                        'match' => true,
                        'message' => "msg"
                            )),
                    new Constraints\NotBlank(),
                )
            ))

在 twig 中，我习惯这样显示这个字段：

{% for passwordField in form.password %}
    {{ form_row(passwordField,{'attr': { 'class': 'form-control'} }) }}
{% endfor %}

我想知道是否有办法 分别显示密码字段和验证字段 以便我可以在表单的不同位置显示它们。

Answer 1

如文档中所述：

// in your template.html.twig

/.../

{{ form_row(form.password.first,{'attr': { 'class': 'form-control'} }) }}
{{ form_row(form.password.second,{'attr': { 'class': 'form-control'} }) }}

/.../

其中：

The names first and second are the default names for the two sub-fields. However, these names can be controlled via the first_name and second_name options. If you've set these options, then use those values instead of first and second when rendering.

在 Symfony2 中显示重复的字段类型

Display repeated field type in Symfony2

forms

symfony

twig