如何设置Symfony2中两个输入呈现的表单字段的属性

Question

I have date field in symfony2 which is rendered by two inputs:

   $builder

            ->add('timeStart','datetime',array(
                'date_widget' => 'single_text',
                'time_widget' => 'single_text',
                'date_format' => 'yyyy-MM-dd',
                'data' => new \DateTime('now')
            ))

how to set attributes for each input? When I add attr=>array('some_attr'=>'some_value') it is added to the div in which those inputs are, not to each input.

Answer 1

You need to set each's input attribute when rendering inside the twig template. Something like this would do:

{{ form_widget(form.timeStart, { attributes1 } ) }}

And

{{ form_widget(form.timeStart, { attributes2 } ) }}

Take a look at the docs.