Magento 2 has a handy toolkit for static content management on the site that is called Content Management System (CMS). The toolkit consists of three main parts: pages, blocks and widgets. Pages allow us to manage content of an entire page. Blocks provide an ability to edit content of separate page elements. The main difference between blocks and widgets: if you need to change block parameters, you usually have to do it programmatically. Widgets are similar to static blocks, they allow to insert various content into static pages or static blocks. As a rule, widgets have configurable parameters that can be set up when adding it via admin panel.

Ability to create pages with custom content is a great feature provided by Magento. You can easily create a new page for your store and add text, html, images, different widgets there. But sometimes people want to have something non-trivial on their pages. Usually it means that you need to operate some knowledge before you’ll get an appropriate result. In this article we would like to suggest you a simple solution on how to place a products list, prefiltered by some specific attribute, on your CMS page. The example below describes how to create a simple extension for this purpose.

Sometimes we need to add a custom attribute to a CMS page. I’ll try to describe how we can do this as simply as possible using a custom module with observers.