Calculating field with code block

[OriHarash]

Hi everybody,

Im trying to create a new field which will start with the value 1201 and increment by 1 until the end (82 values).

I have tried to use the code block to make it create such field but couldn't make it..

help please?  Tnx

[Luke_Pinner · Accepted solution]

You could use itertools.count

Expression:

next(counter)

Code block:

import itertools
counter = itertools.count(start=1201)

[OriHarash]

cheers!

short and elegant. Do you  recommend to study the itertools ? 

[Rakesh_Kumar_GIS · Accepted solution]

Please create new field with "Double" 

Value

raka()

Code Block

rec=0
def raka():
global rec
pStart = 1201
pInterval = 1
if (rec == 0):
rec = pStart
else:
rec += pInterval
return rec

[OriHarash]

tnx man.. worked!

[Rakesh_Kumar_GIS]

!!!!!!!!!!!!! 🙂