On a whim I tried the following, which seems to do the trick: map.put("group.p.or", "true"); map.put("group.1_property", "hideInNav"); map.put("group.1_property.operation","like"); map.put("group.1_property.value","false"); map.put("group.2_property", "hideInNav"); map.put("group.2_property.operatio...