Last updated August 1, 2014. Created on September 27, 2012.
Edited by formatC'vt, samsingen, Sinan Erdem. Log in to edit this page.

If you want to keep track of the changes made to a node as comments, you can use this module:

1. Install and enable the module
2. Go to the content type you are interested.
3. On the top, there is a tab "comment fields".
4. Add a new field to the comment (not to the content type)
5. Select field type: Comment diff and widget: Hidden
6. Set the number of values to "unlimited"

All of the fields attached to the node are hidden from display by default. You can manage display in "Administration » Structure » Content types » your_content_type » Manage display » Node changes output"

You will now see the changes you have made to a node as comments.

Looking for support? Visit the forums, or join #drupal-support in IRC.