topic Re: How do I display an attribute table field using a search cursor? in Python Questions

How do I display an attribute table field using a search cursor?

JacksonBrown — Wed, 04 Apr 2018 19:46:43 GMT

I want to use arc py and the search cursor tool to display values from a field in my attribute table called 'NSA' inside a layer called 'Receiver_NSA_Label_Join'.

What is the code that I use to do this? Everything I have tried hasn't worked.

Re: How do I display an attribute table field using a search cursor?

JoeBorgione — Sun, 12 Dec 2021 01:46:44 GMT

Assuming ArcGIS desktop and Python 2.x:

import arcpy

fc = 'Your_Feature_Class'
fields = ['Fields','You','Want']

with arcpy.da.SearchCursor(fc,fields) as cursor:
    for row in cursor:
        print row‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

If using ArcGIS Pro with python 3.x,change

print row
# to
print(row)‍‍‍‍‍‍

Re: How do I display an attribute table field using a search cursor?

RichardFairhurst — Wed, 04 Apr 2018 20:24:49 GMT

If you are trying to use python to display labels on a map that get data from a related table in a one-to-many or many-to-many relationship then take a look at my Creating Labels with Related Table Data Blog.

Re: How do I display an attribute table field using a search cursor?

JacksonBrown — Wed, 04 Apr 2018 20:34:17 GMT

Thank you! Say I wanted to pull a certain value out of the field using the 'where clause'. How is that done?