Hi all,

In simplified form, I've got two node types, let's call them Type A and Type B. With these two types, I've got the following fields:

Type A has a Location field.
Type B has an Entity Reference field to Type A.

I already have a table view of all nodes of Type B, which works just fine. One of the Filters here is for Content: Type = B.

I would also like to add a GMap of the Location fields from their linked nodes of Type A. In order to do this, I've added an attachment to the first view, with a "Referenced Entity" Relationship reaching back from Type B to Type A. The only field for this view is for the Location field, using the Type A Relationship. When I display it as a table or an unformatted list, etc., the results show just fine, but when I try to make it a GMap, the view returns no results, which is a bummer.

I've been banging my head over the past couple of hours trying to figure out why. I've got other maps on the site that display just fine, so it isn't any of the issues listed here: http://drupal.org/node/1071244. I tried paring down the filters to the absolutely necessary. I tried adding (and removing) a whole host of proximity filters/sort criteria. Nothing. The only thing that made those locations finally appear was setting the Content: Type Filter to Type A and removing the relationship on the Location field. But due to the complexity of the already standing view (the above is a simplified version), this is an untenable solution.

It would be really really useful if we could show a GMap of related nodes' locations.

Thanks!