topic Re: Show Attachment Count per Record in Dashboard List in ArcGIS Dashboards Questions

Show Attachment Count per Record in Dashboard List

JustinWolff — Tue, 04 Feb 2025 03:55:28 GMT

I've discovered the hard way that the Arcade function Count(Attachments($feature)) cannot be used in a Field Maps Calculated Expression to automatically update and return a count of the attachments, because the attachments can't be counted until the record is submitted. Fine. Is there a way to display the number of attachments per record in a Dashboard List? I cannot figure out how to make this work. I'm doing all of this in AGO using hosted data.

Any chance @jcarlson has done something like this?

Thanks

Re: Show Attachment Count per Record in Dashboard List

AndreasHall — Tue, 04 Feb 2025 07:19:58 GMT

I do not know exactly how but you could try to use arcade in the list element to count the number of attachments per record. Perhaps Count(Attachments($feature)) will work?

Re: Show Attachment Count per Record in Dashboard List

JustinWolff — Tue, 04 Feb 2025 20:25:28 GMT

Thanks @AndreasHall - I've have an indicator to give me total attachments (see below), but I just need a list with a count for every feature/record. I'm drawing a blank today...

var portal = Portal('https://------.maps.arcgis.com'); var assets = FeatureSetByPortalItem( portal, 'item_id', 0, ['*'], false ) var photo_count = 0 for(var feat in assets){ photo_count += Count(Attachments(feat)) } return photo_count