Pass JSON To Drupal Page

I worked on a complex javascript application that comprised of many checkboxes, textfields, dropdowns and multiple steps. The data needed to be stored in a database and since I didn't use Drupal's Ajax, I needed to pass the data asynchronously elsewhere for that to be handled.

View Exposed Filter with a dropdown/select and textfield

In this example, we'll edit the commerce orders view. We need to edit the exposed filters in the view's configuration so we can then modify it programmatically and add more form elements. Without a preexisting exposed filter, there won't be a form to modify.

Drupal Commerce Bulk Order Printing

You will need to download and enable Views Bulk Operations and Commerce Invoice Receipt for this solution. This also assumes you know how to create a basic module.

Commerce Product Bundle: link to product fix

Link to original issue: https://drupal.org/node/1668100.

This issue took me days to find. It just didn't make sense, but once I found the underlying problem, the solution was pretty simple.