question - this is a table, and the user is trying to search for keywords under the column 2. However, the column 2 has a list of .rtf files. Can they search for a keyword inside the .rtf? Any advice/references would be appreciated. Thanks in advance.
You can consider how Google Chrome behaves, when search term is within collapsed item. User is searching for "password", and Chrome displays a tooltip for the Sync collapsed section, where the search term is.
Try it yourself with
So, just provide some visual indicator to achieve your goal.