Bug
The pop-up Arcade expression fails to display correctly in ArcGIS Online Map Viewer if there is no field list content in the expression.
| Bug ID Number | BUG-000179970 |
|---|---|
| Submitted | October 6, 2025 |
| Last Modified | October 7, 2025 |
| Applies to | ArcGIS Online |
| Version found | June 2025 |
| Operating System | Windows OS |
| Operating System Version | 11.0 64 bit |
| Status | As Designed |
Additional Information
This behavior is as designed. Use the Expects() function in the Arcade script to ensure the fields referenced in the expression are fetched. Refer to https://developers.arcgis.com/arcade/function-reference/feature_functions/#expects for more information.Workaround
- Add an empty field list content to display the pop-up correctly.
Use the Expects() function at the beginning of the script and include the fields to be referenced in the text element (Accessories, AntiquesCollectibles). As an example, "Expects($feature, 'Accessories', 'AntiquesCollectibles')".
Steps to Reproduce
Bug ID: BUG-000179970
Software:
- ArcGIS Online
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