"Add to cart" form tweaks

Question

I am setting up a very simple Drupal commerce site for a few courses with 3 product variations for different price levels. I created a product type "Course Registration" and gave it these payment options:

• DEP|Deposit
• EB|Early Bird
• FULL|Full Price

I have a content type "Course Display". On the bottom of a product display page I get this:

Payment Option
o Deposit
o Early Bird
o Full Price
[Add to Cart]
$250

From what I've been able to figure out the radio buttons and submit button are displayed part of the "Add to Cart form" widget for 'product' field. The price is coming from the 'Product: Price" field. I would like have the price show above the submit button like this:

Payment Option
o Deposit
o Early Bird
o Full Price
$250
[Add to Cart]

I assume this means getting the "Add to Card form" to show the price? I'm at a loss for how to proceed.

Answer 1

You can add the rendered field into the add to cart form like this:

function mytheme_form_commerce_cart_add_to_cart_form_alter(&$form, &$form_state, $form_id) {
  $product = $form_state['default_product'];
  $view_mode = $form_state['context']['view_mode'];
  $form['price'] = field_view_field('commerce_product', $product, 'commerce_price', $view_mode);
}