topic Re: Snap Error Using Arcpy in Python Questions

Snap Error Using Arcpy

tzz_12 — Wed, 30 Aug 2023 19:04:11 GMT

Hi Everyone,

I am not sure why I am getting this error message," ERROR 000800: The value is not a member of End | Vertex | Edge" when I try to use the snap tool using arcpy. Here is my simplified script below that I tested in python command window, which gave me the same error as my script:

snapEnv = ['WBDHU12',"EDGE",'5 Meters']
arcpy.edit.Snap('FeatureClassName',snapEnv)

Thanks for your help!

Re: Snap Error Using Arcpy

DavidPike — Wed, 30 Aug 2023 19:18:55 GMT

Hmmm I found the help a bit confusing, but perhaps it just needs to be wrapped in another set of brackets.

snapEnv = [['WBDHU12',"EDGE",'5 Meters']] arcpy.edit.Snap('FeatureClassName',snapEnv)

Re: Snap Error Using Arcpy

RhettZufelt — Wed, 30 Aug 2023 20:03:59 GMT

If you use the GP tool and copy the python snippet, this is what you get, and is working for me.

Though, not really what the documentation says.

snapEnv = "WBDHU12 EDGE '5 Meters'"

Also, code formatting.

Re: Snap Error Using Arcpy

tzz_12 — Wed, 30 Aug 2023 20:54:19 GMT

Thanks David! It works now.