How do you add information text to a Drupal 7 form?

Question

I have this:

$form['rate_the_room']['room_rating'] = array(
  '#type' => 'radios',
  '#title' => 'How would you rate the room you stayed in?',
  '#options' => array(1 => 1, 2 => 2, 3 => 3, 4 => 4, 5 => 5),
  '#default_value' => isset($values['room_rating']) ? $values['room_rating'] : NULL,
);

$form['next'] = array(
  '#type' => 'submit',
  '#value' => t('Next')
);
return $form;

This will produce a radio button block where you can select the rating for a room and then a submit button right after it. I want to be able to add a block of text inbetween these two elements. That block should be:

<div id="test">Hello</div>

Is this possible or would I have to somehow make it part of the actual fields?

Answer 1

To add plain text to forms, you use #markup- see the Form API.

$form['rate_the_room']['hello'] = array(
  '#markup' => '<div id="test">Hello</div>',
);