public function buildForm(FormBuilderInterface $builder, array $options) { parent::buildForm($builder, $options); $dateFieldOptions = $builder->get('date')->getOptions(); $dateFieldOptions['attr'] = array('placeholder' => 'día/mes/año', 'class' => 'tapir-input-120 tapir-input-fecha'); $builder->remove('date'); $builder->add('date', 'Symfony\\Component\\Form\\Extension\\Core\\Type\\DateType', $dateFieldOptions); $timeFieldOptions = $builder->get('time')->getOptions(); $timeFieldOptions['label'] = '-'; $timeFieldOptions['attr'] = array('placeholder' => 'h:m', 'class' => 'tapir-input-80 tapir-input-hora'); $builder->remove('time'); $builder->add('time', 'Symfony\\Component\\Form\\Extension\\Core\\Type\\TimeType', $timeFieldOptions); //echo '<pre>'; print_r($builder->get('time')->getOptions()); }