删除表格行symfony/twig中的表格控制 [英] delete form-control in form-row symfony/twig

问题描述

当我创建此生成器时

    $builder
        ->add('categorie', EntityType::class, [
        // This field shows all the categories
        'class'    => Categorie::class,
        'mapped' => false,
        'multiple' => true,
        'attr' => ['class' => 'mdb-select']
        ])

当我执行 form_row(form.name)

我看到班级自动具有值'form-control'，但是我使用的是MDBootstrap，我只想设置 mdb-select

i see class has value 'form-control' automaticaly, but me i'm use MDBootstrap and i want to set only mdb-select

推荐答案

它是由

It is caused by one of the default form themes of Symfony, I think by default currently it's the bootstrap 4 theme.

要在整个应用中消除该类，您可以更改默认表单主题，例如形成div布局:

To get rid of that class across the whole app you can change the default form theme, e.g. to form div layout:

# config/packages/twig.yaml
twig:
    form_themes: ['form_div_layout.html.twig']
    # ...

文档还描述了如何在较小范围内删除该类.

The documentation also describes how to remove the class in smaller scope.

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