Re: How do I concatenate a single field from multiple rows in BOXI 3.1 WebI?

Hi John,

This article is really very useful. But I am working on BO 4.1 and the variable  [VAR Concat Category] = [Category] +", "+ Previous(Self) is not giving the result the way it should have.

I have also attached the screen shot. Please help me out , as i have to implement this logic in some other report.