symfony2 自定义表单日期时间渲染 [英] symfony2 customize form datetime rendering

问题描述

我有一个表单，其日期时间呈现为 5 个选择输入 d MM YYYY H-i

I have a form with a datetime rendered as 5 select inputs d MM YYYY H-i

$builder
        ->add('date', 'datetime',
            array(
                'data' => new DateTime('now'), //default value
                'format' => 'd-MM-yyyy H-i-s',
                'years' => array(2016, 2017),
            )
        )
        ->getForm();

我想自定义模板并在分钟和秒选择输入之间隐藏字符:".我怎样才能做到这一点?

I would like to customize the template and hide the character ":" between the minutes and seconds select inputs. How can I achieve this?

推荐答案

我终于找到了解决方案.datetime 字段可以呈现为 twig 模板中的更多选择输入，如下所示:

I finally found the solution. The datetime field can be rendered as more select inputs in twig template like this:

{{ form_widget(form.date.date.day) }}
{{ form_widget(form.date.date.month) }}
{{ form_widget(form.date.date.year) }}
{{ form_widget(form.date.time.hour) }}
{{ form_widget(form.date.time.minute) }}

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