Error
The UpdateCursor class in ArcPy returns the error message, "RuntimeError: An expected Field was not found or could not be retrieved properly" when the TOP prefix is used as a SQL Clause to return only a specified number of records for a feature class or table in a SQL geodatabase.
| Número de ID del error | BUG-000120309 |
|---|---|
| Enviado | February 25, 2019 |
| Última modificación | June 5, 2024 |
| Relacionado con | ArcGIS Pro |
| Versión encontrada | 2.3 |
| Sistema operativo | Windows OS |
| Versión de sistema operativo | 10.0 64 Bit |
| Estado | Non-Reproducible |
Información adicional
This issue is not reproducible in the latest version of the software. For inquiries or if the issue persists, contact Esri Technical Support.Solución alternativa
The postfix 'ORDER BY' clause correctly functions which means the table list can be sorted in the returned result. After the list is sorted, use a while loop to iterate through and update each row a set number of times. For example, a while loop iterating up to 20 is used to only update the first 20 rows of the table that are already sorted. This simulates the same results as using the 'TOP 20' clause.
Pasos para reproducir
ID del error: BUG-000120309
Software:
- ArcGIS Pro
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