topic Re: June 2026 Update - Issue with intersect calculations in ArcGIS Online Questions

June 2026 Update - Issue with intersect calculations

WillyG — Tue, 30 Jun 2026 19:14:13 GMT

Hi. This was working perfectly pre June 2026 update.

I have an intersect calculation here, using FeatureSetbyName $map. It also uses a field which is hidden by conditional visibility to select the project area if project areas overlap. The way it is designed if there are no project areas to choose, the field does not appear, and it instead gets the value from the single project area

Since the update, when I draw the feature it does not calculate but I move it slightly after drawing it, it does. This is currently not practical for the end user.

(see attached gif)

Kind regards, Willy

CPT2607010707-746x171.gif

Re: June 2026 Update - Issue with intersect calculations

CraigGillgrass — Tue, 30 Jun 2026 19:44:19 GMT

@WillyG are you able to share map so we can look at it to investigate? One way to do that is to invite my user "craig_sp" to the group this data is in. Feel free to reach out to me on this through a DM.

Re: June 2026 Update - Issue with intersect calculations

WillyG — Tue, 30 Jun 2026 19:57:45 GMT

Hi Craig. No worries.. I'll add you to the relevant group(s) and DM you when I have done that

Re: June 2026 Update - Issue with intersect calculations

CraigGillgrass — Thu, 02 Jul 2026 16:32:17 GMT

@WillyG I believe this issue is running into the same issue we discussed in the DMs; removing the expression to return the attachment-count should correct this.

Re: June 2026 Update - Issue with intersect calculations

WillyG — Thu, 02 Jul 2026 19:18:57 GMT

Thank you @CraigGillgrass Yes. That resolved the issue we were having. Thank you very much

Re: June 2026 Update - Issue with intersect calculations

David_McRitchie — Tue, 07 Jul 2026 16:25:40 GMT

Hey Willy,

I had a support case come in that matches this behaviour. This got logged under BUG-000186071.

It is currently in the Product Plan so hopefully will be resolved soon. If you want to be updated on its status I would recommend raising a support case with your distributor and ask that they attach the defect to your subscription.

Re: June 2026 Update - Issue with intersect calculations

CraigGillgrass — Tue, 07 Jul 2026 16:29:24 GMT

BUG-000186071is a different issue @David_McRitchie

We're looking at it but do not have a timeline for a fix.