Hi, thanks for the response.
So in the widget, which is working at some level for me already, there are a few options. In my version the widget (called Mendeley Collection) has a title, collection type, Id, number of docs, filter, and attribute value fields. I’ve used the first 5 and do successfully get output. I’d like to take advantage of the filter, and I am not sure about the attribute value. I don’t know what syntax to use in these last 2 cases, everything I’ve tried hasn’t worked. I couldn’t find any info about this particular question in the readme.txt.
The plugin itself is working well on a main page using shortcodes.
Thanks!