ltorlay2

How to publish a feature service with symbology based on many fields

Discussion created by ltorlay2 on Jun 21, 2013
Latest reply on Jun 24, 2013 by ltorlay2
Hello,

I work with ArcGis 10.1 and Arcgis Online (or Arcgis Server if needed).
I own a polylines map (shp) and a symbology file (lyr) based on three fields (FieldA, FieldB et FieldC).
I need to create a feature web service based on this shp with the symbology of the lyr file.
I know that ArcGis can only publish symbology based on unique values so I try to find another solution : I created a new field (FieldD) in Pyhton with : "%s, %s, %s" % (!FieldA!, !FieldB!,!FieldC!) then I used the Toolbox : Data Management Tools/Layers and Table Views/Apply Symbology From Layer with the shp in Input Layer and the lyr in Symbology Layer.
Now I have the correct symbology in unique values but based on FieldA (and not on FieldD) and also the same symbology in "many fields" based on the three fields...
If I delete the "many fields", I loose the symbology on the map...
Anyone an idea on the correct procedure to apply the symbology of the lyr to FieldD ?

Thanks

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