Error
When trying to update the data source of a layer from a file geodatabase to a feature service using ArcPy in ArcGIS Pro, specifically the l.updateConnectionProperties function, that data source is successfully updated on the back end, but it does not display in the Properties of the inputted layer.
| Número de ID del error | BUG-000176407 |
|---|---|
| Enviado | May 13, 2025 |
| Última modificación | June 25, 2025 |
| Relacionado con | ArcGIS Pro |
| Versión encontrada | 3.4 |
| Sistema operativo | Windows OS |
| Versión de sistema operativo | 11.0 64 bit |
| Estado | Known Limit |
Información adicional
This is a workflow better suited to the Cartographic Information Model (CIM). For example, this will update the data source from geodatabase to feature service and the UI will properly update as well: aprx = arcpy.mp.ArcGISProject('CURRENT') m = aprx.listMaps('Map')[0] lyr = m.listLayers()[0] c = lyr.getDefinition('V3') dc = c.featureTable.dataConnection dc.workspaceConnectionString = "URL=https://services.arcgis.com/Wl7Y1m92PbjtJs5n/arcgis/rest/services/None/FeatureServer" dc.workspaceFactory = "FeatureService" dc.dataset = "0" lyr.setDefinition(c) Refer to these documentations: https://pro.arcgis.com/en/pro-app/latest/arcpy/mapping/updatingandfixingdatasources.htm#:~:text=%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20ConPropsWithJoins(cp)-,Updating%20data%20sources%20using%20the%20CIM,-Starting%20with%20ArcGIS, https://pro.arcgis.com/en/pro-app/latest/arcpy/mapping/updatingandfixingdatasources.htm#:~:text=Using%20the%20CIM%20to%20change%20a%20layer%27s%20dataset and https://pro.arcgis.com/en/pro-app/latest/arcpy/mapping/python-cim-access.htm for more information.Solución alternativa
This is a workflow better suited to the Cartographic Information Model (CIM). For example, this will update the data source from geodatabase to feature service and the UI will properly update as well:
aprx = arcpy.mp.ArcGISProject('CURRENT')
m = aprx.listMaps('Map')[0]
lyr = m.listLayers()[0]
c = lyr.getDefinition('V3')
dc = c.featureTable.dataConnection
dc.workspaceConnectionString = "URL=https://services.arcgis.com/Wl7Y1m92PbjtJs5n/arcgis/rest/services/None/FeatureServer"
dc.workspaceFactory = "FeatureService"
dc.dataset = "0"
lyr.setDefinition(c)
Pasos para reproducir
ID del error: BUG-000176407
Software:
- ArcGIS Pro
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