AnsweredAssumed Answered

Rnd column in attribute table, strange behaviour

Question asked by GSCUser85 Champion on Mar 30, 2015
Latest reply on Mar 31, 2015 by jamesfreddyc

This whole thing started when I wanted to make a random number column and populate it in an attribute table.

I added a column to the table called "Rnd" (type double).


Then I opened the field calculator to populate this with a random number. But then I noticed that it was already populated with a number, all the same.

Even when I calculated the field to any number (in this case 2), a different random float would appear.


Even opening the table would generate another.

Strangely, after the calc above, I closed ArcMap, and opened the table in Access (this is in a personal geodb), the contents = 2.


Is this behavior, for a field called "Rnd" documented anywhere?

And, just in case I am totally loosing it, can someone confirm that this happens on another system.

My version 10.2.2.