Symfony2 FormBuilder 表单标签未使用所有表单

Question

我在 formbuilder 中得到了一个表格

同事类型

     public function buildForm(FormBuilderInterface $builder, array $options)
{
    $builder
        ->add('firstname', 'text', array(
            'label' => 'Voornaam'
        ))
        ->add('lastname', 'text', array(
            'label' => 'Achternaam'
        ))
        ->add('email', 'email', array(
            'label' => 'Email'
        ))
        ->add('phonenumber', 'text', array(
            'label' => 'Telefoon Nummer'
        ))
        ->add('saveNewColleague', 'submit');
}

public function getName()
{
    return 'colleague';
}

我在我的树枝模板中使用了这样的表格：

newcolleague.html.twig

    <div class="container-fluid container-homepage">
    <div class="row">
        <div class="col-lg-6">
            {{ form_start(colleagueform) }}
                {{ form_widget(colleagueform.firstname) }}
                {{ form_widget(colleagueform.lastname) }}
        </div>
        <div class="col-lg-6">
                {{ form_widget(colleagueform.email) }}
                {{ form_widget(colleagueform.phonenumber) }}
        </div>
    </div>
    <div class="row">
        <div class="col-lg-12">
                {{ form_widget(colleagueform.saveNewColleague) }}
            {{ form_end(colleagueform) }}
        </div>
    </div>
</div>

但是表单生成器只对前 2 个表单使用 <form> 标签

呈现形式

    <div class="container-fluid container-homepage">
    <div class="row">
        <div class="col-lg-6">
            <form name="colleague" method="post" action="">
                            <input id="colleague_firstname" name="colleague[firstname]" required="required" class="form-control" type="text">
                            <input id="colleague_lastname" name="colleague[lastname]" required="required" class="form-control" type="text">
        </form></div>
        <div class="col-lg-6">
                            <input id="colleague_email" name="colleague[email]" required="required" class="form-control" type="email">
                            <input id="colleague_phonenumber" name="colleague[phonenumber]" required="required" class="form-control" type="text">
        </div>
    </div>
    <div class="row">
        <div class="col-lg-12">
                <button type="submit" id="colleague_saveNewColleague" name="colleague[saveNewColleague]" class="btn">Save new colleague</button>
                        <input id="colleague__token" name="colleague[_token]" class="form-control" value="od_0C8daL7V4G0QQFikLHZUBNtE86TSAUIEqbjH9eHk" type="hidden">
        </div>
    </div>
</div>

我该如何解决这个问题？谢谢:)

Answer 1

您的模板 HTML 结构不正确。表单开始标记与表单结束标记不在同一 div 中。正确的模板应该是这样的：

<div class="container-fluid container-homepage">
    {{ form_start(colleagueform) }}
    <div class="row">
        <div class="col-lg-6">
            {{ form_widget(colleagueform.firstname) }}
            {{ form_widget(colleagueform.lastname) }}
        </div>
        <div class="col-lg-6">
            {{ form_widget(colleagueform.email) }}
            {{ form_widget(colleagueform.phonenumber) }}
        </div>
    </div>
    <div class="row">
        <div class="col-lg-12">
            {{ form_widget(colleagueform.saveNewColleague) }}
        </div>
    </div>
    {{ form_end(colleagueform) }}
</div>

Symfony2 FormBuilder 表单标签未使用所有表单

Symfony2 FormBuilder form tag isn't using all forms

html

forms

symfony

twig