Symfony2, How to add a hidden date type field to a form?

php, symfony

Solution

Form

$builder
    ->add('day','hidden')
    ->add('date',null,array( 'attr'=>array('style'=>'display:none;')) )
...

Problem

I am trying the scenario below : In `myclassType` ``` public function buildForm(FormBuilder $builder, array $options) { $builder ->add('day','hidden') ->add('date', 'hidden' ) ->add('hours') ->add('comment','textarea') ; } ``` In `myclass` ``` class myclass { //.. Other stuff /** * @ORM\Column(type="date") * * @var date $date */ protected $date; } ``` While rendering I get this error : ``` An exception has been thrown during the rendering of a template ("Catchable Fatal Error: Object of class DateTime could not be converted to string in C:\wamp\www\PMI_sf2\app\cache\dev\twig\fb\40\8957f80f2358a6f4112c3427b387.php line 684") in form_div_layout.html.twig at line 171. ``` Any idea how I can make a Date type field hidden !??

Original source