Erro
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 do Erro | BUG-000176407 |
|---|---|
| Enviado | May 13, 2025 |
| Última Modificação | June 25, 2025 |
| Aplica-se à | ArcGIS Pro |
| Versão encontrada | 3.4 |
| Sistema Operacional | Windows OS |
| Versão do Sistema Operacional | 11.0 64 bit |
| Status | Known Limit |
Informações Adicionais
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.Solução Provisória
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)
Etapas para Reproduzir
ID do Erro: BUG-000176407
Software:
- ArcGIS Pro
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