Bogue
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.
| Numéro d’ID de bogue | BUG-000176407 |
|---|---|
| Envoi | May 13, 2025 |
| Dernière modification | June 25, 2025 |
| S’applique à | ArcGIS Pro |
| Version trouvée | 3.4 |
| Système d’exploitation | Windows OS |
| Version du système d’exploitation | 11.0 64 bit |
| Statut | Known Limit |
Informations supplémentaires
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.Solution de contournement
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)
Étapes pour reproduire
ID de bogue: BUG-000176407
Logiciel:
- ArcGIS Pro
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