Thank you, Steven. This works great.
[connections category='19,20,21' enable_category_by_root_parent=true]
I do have a couple of additional questions. How do I modify my shortcode to include the following:
First, can I change the search field that says “Search Category” to something else? For example, I would like to have it say Search Affiliates.
Also, how do I remove the image placeholder that says “No Image Available”…
Last, I would like for the search results to show all of the results, rather than the 20 or so that are showing up.
Thanks again. Love your plugins!