As you continue to add content to your website, you will need to ensure that your content is properly moderated, that old content is removed, and that changes to website content are tracked.
In this section we'll create revisions of our Drupal site content using the core revision functionality.
Create revisions of content to ensure that you have a complete record of changes to your website's content.
Throughout this book, we have simply updated our pages as necessary to add new functionality and content. However, if you have many editors, content that changes frequently, a need to view the history of a page, or need the ability to easily return to an old version of a page, you will want to store multiple revisions of your pages.
To do this, carry out the following steps:
Edit the content for which you want to create a new revision.
Make the changes as needed and before saving, expand the...