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Bug

Field calculation on a layer with join does not work as expected if there is a one-to-many relationship.

Zuletzt veröffentlicht: October 29, 2021 ArcGIS Pro
Bug-ID-Nummer BUG-000128479
EingereichtFebruary 7, 2020
Zuletzt geändertMarch 20, 2025
Gilt fürArcGIS Pro
Gefunden in Version2.4.3
BetriebssystemWindows OS
Betriebssystemversion10.0 64 Bit
StatusWill Not Be Addressed

Zusätzliche Informationen

There is only one memory location to store the values. The additional records shown in the joined attribute table are mirrored reflections of these locations. Therefore, it is not possible because there is no allocation of anywhere new to put the new values.

Workaround

Suggested workflow:

1. Do a one-to-many join.

2. Use Copy Features to persist the data to memory, to make somewhere to put the values).

3. Use Calculate Field against the new table.

Schritte zur Reproduzierung

Bug-ID: BUG-000128479

Software:

  • ArcGIS Pro

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