AnsweredAssumed Answered

How to select specified values for attribute tables?

Question asked by carstaway on Apr 18, 2019
Latest reply on Apr 23, 2019 by carstaway


first, sry for my english!


I have to copy one attribute column of an attribute table (>200k values) in the same attribute table.  This attribute column has around 40 different values, but for the copy I just need around 5 defined values. All other values have to been deleted. What is the fastest way to do this for big data like this?


Second problem: I have to rename (shorten) this 5 values in the new column ot the attribte table, what is the best way to do this?


Best wishes,