topic Re: Field calculator in ArcMap Questions

Field calculator

FOUADHAMDAN_SAAD — Sat, 12 Mar 2022 20:49:59 GMT

Hi community....

I tried to applied field calculation using Python in field type "text" as show below:

Expression:

reclass (!code!)

code block:

def reclass(code): if (code =13): return "Industrial" elif (code = 16): return "Urban or Built-up Land" elif (code = 0): return "Unclassified"

I got an error, please I need your help.

Thank you in advance.

DanPatterson — Sun, 13 Mar 2022 01:36:51 GMT

python parser

def reclass(code): if code == 13: return "Industrial" elif code == 16: return "Urban or Built-up Land" elif code == 0: return "Unclassified"

equality check is ==

assignment is =

Error message would be useful in case this doesn't cover it.

FOUADHAMDAN_SAAD — Sun, 13 Mar 2022 05:26:56 GMT

Thank you @DanPatterson , I appreciate you.