topic Re: Calculate parity left and parity right in arcmap field calculator in Esri Training Questions https://community.esri.com/t5/esri-training-questions/calculate-parity-left-and-parity-right-in-arcmap/m-p/853979#M892 <HTML><HEAD></HEAD><BODY><P>Although a few years old,&nbsp;<A href="https://community.esri.com/migrated-users/4811">Richard Fairhurst</A>&nbsp;has a thorough blog post on this topic.‌</P><P><A href="https://community.esri.com/blogs/richard_fairhurst/2014/08/29/assigning-address-ranges-based-on-existing-address-points">/blogs/richard_fairhurst/2014/08/29/assigning-address-ranges-based-on-existing-address-points</A>&nbsp;</P></BODY></HTML> Mon, 08 Jun 2020 12:02:07 GMT TimothyHales 2020-06-08T12:02:07Z Calculate parity left and parity right in arcmap field calculator https://community.esri.com/t5/esri-training-questions/calculate-parity-left-and-parity-right-in-arcmap/m-p/853978#M891 <HTML><HEAD></HEAD><BODY><P>I am trying to calculate the parity left and parity right for my road center lines, but I do not know how to accomplish that in the field calculator.&nbsp; I was wondering if anyone had some prelogic python code that I could use to accomplish this.&nbsp; For example my parity left needs to be based upon the from and to fields for the left side of the road center line.&nbsp; Is it possible for me to use update cursor in the prelogic window in a field calculator?</P></BODY></HTML> Fri, 05 Jun 2020 14:30:17 GMT https://community.esri.com/t5/esri-training-questions/calculate-parity-left-and-parity-right-in-arcmap/m-p/853978#M891 TyquinWashington 2020-06-05T14:30:17Z Re: Calculate parity left and parity right in arcmap field calculator https://community.esri.com/t5/esri-training-questions/calculate-parity-left-and-parity-right-in-arcmap/m-p/853979#M892 <HTML><HEAD></HEAD><BODY><P>Although a few years old,&nbsp;<A href="https://community.esri.com/migrated-users/4811">Richard Fairhurst</A>&nbsp;has a thorough blog post on this topic.‌</P><P><A href="https://community.esri.com/blogs/richard_fairhurst/2014/08/29/assigning-address-ranges-based-on-existing-address-points">/blogs/richard_fairhurst/2014/08/29/assigning-address-ranges-based-on-existing-address-points</A>&nbsp;</P></BODY></HTML> Mon, 08 Jun 2020 12:02:07 GMT https://community.esri.com/t5/esri-training-questions/calculate-parity-left-and-parity-right-in-arcmap/m-p/853979#M892 TimothyHales 2020-06-08T12:02:07Z