Sonata Admin Bundle上的原始过滤器configureShowFields

问题描述

我正在使用Symfony2和Sonata Admin Bundle进行项目.如何在动作configureShowFields中应用细枝的原始过滤器(以显示格式化的文本)?

I'm doing a project with Symfony2 and Sonata Admin Bundle.How I can apply the filter raw of twig (to display formated text) in action configureShowFields?

我不会覆盖Sonata模板...

I would not override Sonata templates...

我的configureShowFields的代码:

The code of my configureShowFields:

protected function configureShowFields(ShowMapper $showMapper)
    {
        $showMapper
            ->add('active')
            ->add('title')
            ->add('subtitle') // I need this field with twig RAW filter
            ->add('description') //I need this field with twig RAW filter
            ->add('url')
            ->add('date')
            ->add('tags')
            ->add('file');
    }

推荐答案

您可以按以下方式使用安全"奏鸣曲字段选项:

You can use the "safe" sonata field option as follow:

protected function configureShowFields(ShowMapper $showMapper)
{
    $showMapper
        ->add('subtitle', null, array('safe' => true))
    ;
}

它将原始"树枝过滤器添加到您的实体字段.

It will add the "raw" twig filter to your entity field.

来自base_show_field.html.twig:

From the base_show_field.html.twig:

{% block field %}
    {% if field_description.options.safe %}
       {{ value|raw }}
    {% else %}
       {{ value|nl2br }}
    {% endif %}
{% endblock %}

这篇关于Sonata Admin Bundle上的原始过滤器configureShowFields的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！