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Bug

Hosted feature services with null values in a field do not show the correct count for null features in the map legend when the unique value symbology is used in ArcGIS Pro.

Last Published: December 17, 2019 ArcGIS Pro
Bug ID Number BUG-000126852
SubmittedNovember 19, 2019
Last ModifiedJune 25, 2025
Applies toArcGIS Pro
Version found2.4.2
Operating SystemWindows OS
Operating System Version10.0
StatusWill Not Be Addressed

Additional Information

We apologize that we were unable to address this issue within the current product support cycle.  If the issue continues to affect your work in a supported release, please contact Technical Support.

Workaround

  • Use a local copy of the data when null values with the unique value symbology need to be counted in ArcGIS Pro, although this does not resolve the issue present in ArcGIS Online.
  • Manipulate the data by adding a temporary, false value to the null features to derive a proper count. However, this is not an ideal workaround.

Steps to Reproduce

Bug ID: BUG-000126852

Software:

  • ArcGIS Pro

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