How to group taxonomy and node flags together? I have 2 view block displays. One view displays flagged nodes and other displays flagged taxonomies. I need to print latest 8 flagged contents (nodes + taxonomy) in a single display sorted by title or term name, in ascending order.

Any suggestions about how to achieve this?
You could use the Views Contextual Filters OR module. Excerpt from its project page:


  ... provides a views plugin which modify query to support OR conditions for contextual filters.


Create a view using 2 contextual filters (=both of the filters you already have for your 2 views), and combine them with an OR.