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Bogue

In ArcGIS Pro, the arcpy.management.CalculateFields() function returns an error message, "Error 000735: Value is required" when passing a value table to the fields parameter.

Dernière publication: September 22, 2021 ArcGIS Pro
Numéro d’ID de bogue BUG-000141889
EnvoiAugust 2, 2021
Dernière modificationMarch 20, 2025
S’applique àArcGIS Pro
Version trouvée2.8.1
Système d’exploitationWindows OS
Version du système d’exploitation10.0
StatutWill Not Be Addressed

Informations supplémentaires

There are two errors in the user's script: 1. The workspace path must not include the actual table. For example, arcpy.env.workspace = r"D:\-user-\Cases\Open_cases\02849687\US_cities.gdb" The user's script includes the table in the workspace path, which caused error 000735. 2. Using the list syntax in Python requires another set of quotes, single quotes, around the field values. For example, arcpy.CalculateFields_management(r"C:\Users\-name-\Documents\ArcGIS\Packages\U.S.Cities_a015c0\p20\us_cities.gdb\cities", "PYTHON3",[["Name", "'Test1'"], ["Office", "'z'"]]). The single quotes are missing from the script.

Étapes pour reproduire

ID de bogue: BUG-000141889

Logiciel:

  • ArcGIS Pro

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