Bug
When an ArcGIS Pro layer symbolized using a unique values symbology that includes grouped values is published to ArcGIS Online, the grouped values are ungrouped, and each value displays separately with the same symbol and label of the group in the legend on the Visualization tab of the layer's item details page and when the layer is opened in Map Viewer.
| Bug ID Number | BUG-000160119 |
|---|---|
| Submitted | July 24, 2023 |
| Last Modified | January 9, 2025 |
| Applies to | ArcGIS Online |
| Version found | June 2023 |
| Operating System | Windows OS |
| Operating System Version | 10.0 64 Bit |
| Status | Non-Reproducible |
Additional Information
ArcGIS Pro and Map Viewer have a defined web map specification for this. Web maps and layer items published from ArcGIS Pro have their respected grouped and merged values honored in the legend and the smart mapping panel. These can also be created in Map Viewer. Refer to the following documentations: https://www.esri.com/arcgis-blog/products/arcgis-online/mapping/bringing-order-to-complexity-value-grouping-display-order/ https://www.esri.com/arcgis-blog/products/arcgis-online/mapping/bringing-order-to-complexity-value-grouping-part-2/ https://developers.arcgis.com/web-map-specification/objects/uniqueValueGroup/Workaround
Merge the values on the Visualization tab of the feature layer's item details page.
- Click Layers > Styles > Style options.
- Select the values to be grouped.
- Click Merge values.
- Click Done, and click Save to save the changes to the layer.
Note: Overwriting the layer from ArcGIS Pro will reset the symbology.
Steps to Reproduce
Bug ID: BUG-000160119
Software:
- ArcGIS Online
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