Hello Shaon and thanks for your reply.
The problem is that actually I need to match other categories with AND function.
I am developing the online catalogue for our company, so the shortcodes are like
[wpdm_category id='user manual, touch screen' ........]
since I want to list all manuals of our touch screens, but “touch screen” may have children that I don’t need to distinguish here.
Any solution or maybe a better way to accomplish this?
