Reply To: Create Mash Up Home › Forums › MapPress Support › Create Mash Up › Reply To: Create Mash Up February 14, 2014 at 5:16 am #14253 ChrisKeymaster Sorry, I forgot – the p= query is only for a single post. You need post__in. Here’s the example from the documentation: [mashup query="post__in=3,4,5"]
