Getting join info with Arcpy

MichaelHeavenor — Wed, 02 Jul 2014 20:08:51 GMT

Has anyone been able to get join info from a layer using Arcpy without using ArcObjects? I am trying to find the target table and field, the join table and field, and the join type.

Re: Getting join info with Arcpy

ChrisPedrezuela — Sat, 11 Dec 2021 09:26:00 GMT

I think you can easily get the target and join layers like this,

inputLayer = r"...\testLayer.lyr"

targetLayerName = (arcpy.mapping.Layer(inputLayer)).name
fields = arcpy.ListFields(inputLayer)

lyrList = []
for item in fields:
    if ((item.name).split('.'))[0] not in lyrList:
        lyrList.append(((item.name).split('.'))[0])

for lyr in lyrList:
    if lyr != targetLayerName:
        print 'Join Layer: '+lyr

As for finding the join ID and type, no clue as well.

Cheers

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Getting join info with Arcpy

Re: Getting join info with Arcpy