Commerce Checkout Field Group

Commerce Checkout Field Group turns Commerce order field groups into checkout panes.
This allows to add custom fields to the checkout pages.

It is an alternative to Commerce Fieldgroup Panes.
Commerce Checkout Field Group was released as a separate module because of #1977994: Fieldgroup pane not working with field_validation module: this issue could not be fixed with a simple patch but needed an almost complete rewrite of the module.

Features

Provided features are basically the same as Commerce Fieldgroup Panes but the essential difference is that:

• Commerce Checkout Field Group supports basic form validation and Field validation.

Other features are:

• Cleanly integrates with Drupal Commerce checkout.
• Displays errors at the right place.
• Accepts sub field groups inside field group panes.
• Renders fields as items on the Review order page.
• Supports Field Readonly.

Dependencies

• Drupal Commerce
• Field Group

Instructions

1. Install the module like any other module.
2. Add fields and field groups to the Order entity type from Administration » Store » Configuration » Order settings » Manage fields (admin/commerce/config/order/fields).
3. Enable the newly available Field Group panes from Administration » Store » Configuration » Checkout settings (admin/commerce/config/checkout) by moving them to the desired checkout pages.
4. If needed, you may configure separately the way field values should be displayed on the Review order page by customizing display settings for the Customer view mode: Administration » Store » Configuration » Order settings » Manage display (admin/commerce/config/order/display).