given a form that is built like the following:
public function buildForm(array $form, FormStateInterface $form_state)
{
$form['#theme'] = 'mymodule_testForm';
$form['actions']['#type'] = 'actions';
$form['actions']['submit'] = array(
'#type' => 'submit',
'#value' => t('submit'),
'#button_type' => 'primary',
);
return $form;
}
How do I access the submit button in my twig template?