topic Re: ArcGis 10.1 rename column sequence in Python Questions

ArcGis 10.1 rename column sequence

MicheleLucchi — Sat, 15 Nov 2014 17:12:46 GMT

Arcgis 10.1 / give a query, I order my column sequence in ascending order (eg 1-2-2.1-2.2-3-4-etc), I have to rename the same sequence (ie 1-2-3-4-5-6-7 etc.) please someone know the solution?

I tried the Autoicrement ()

rec = 0

final autoIncrement ():

global rec

PStart = 1 #adjust start value, if req'd

pInterval = 1 #adjust interval value, if req'd

if (rec == 0):

rec = PStart

else:

rec = rec + pInterval

return rec

It performs randomly the rename column (for example the number 1 that must be the 1 becomes 180 uses OID)

Thank you so much
Michele

Re: ArcGis 10.1 rename column sequence

XanderBakker — Sun, 16 Nov 2014 04:02:40 GMT

ArcGIS Team Python posted a nice example with python to add a rank field (but don't use the category field): Ranking field values | ArcPy Café

This post also shows a python solution for your problem:

https://community.esri.com/message/128653#128653

Kind regards, Xander

Re: ArcGis 10.1 rename column sequence

MicheleLucchi — Sun, 16 Nov 2014 10:15:22 GMT

Thank you for showing me this article, I will try soon and tell you if it does work.

Thank you so much

Michele