Forum Discussion
Jon_E1972
Feb 25, 2020Copper Contributor
multiple same set columns
I have two columns, they are postcode prefixes (UK), so I have 147 postcodes, but I want to go from each postcode to the other. so, for example, W1 postcode to all other 147 postcodes, including W1. ...
- Feb 25, 2020
Jon_E1972 I made some columns to find the duplicate rows in the attached (anything with a 2). I've left them in to show how it works but you can filter to find the duplicates and then remove both them and the helper columns I added.