BUG-000164466 for ArcGIS Pro

Número de ID del error	BUG-000164466
Enviado	January 21, 2024
Última modificación	March 19, 2025
Relacionado con	ArcGIS Pro
Versión encontrada	3.1.3
Sistema operativo	Windows OS
Versión de sistema operativo	10.0 64 Bit
Estado	Will Not Be Addressed

Información adicional

It is recommended to pass the name of the feature layer to the tool and set the symbology of the feature layer fetched from the map. This is more efficient than creating an output feature layer parameter to set the symbology.

Solución alternativa

Code to take an input feature layer, where p0 is the text name of the feature layer, and update the symbology from the layer as fetched from the active map.

p0 = parameters[0].valueAsText # set p0 in the pyt p0 = arcpy.GetParameterAsText(0) #set p0 in the script tool, aprx = arcpy.mp.ArcGISProject('CURRENT') lyr = aprx.activeMap.listLayers(p0)[0] symb = lyr.symbology symb.updateRenderer('UniqueValueRenderer') symb.renderer.fields = ['LABEL'] lyr.symbology = symb.

Otherwise, for a script tool, create an output feature layer parameter that is derived from the input layer. In this scenario, p0 is set to p0 = arcpy.GetParameter(0) in the main function. Then, at the end of the execution, set the output parameter: sym = p0.symbology sym.updateRenderer('UniqueValueRenderer') sym.renderer.fields = ['LABEL'] p0.symbology = sym arcpy.SetParameter(1, p0)