JasperReports: how to reduce the size of a Group band?

Change the Band height within the Group Header.

It maybe hard a little to find the Band height. You may want to Add Band for the Group Header first, otherwise that property (resp. set of properties) is simply not there.

Background:
I had a query with “GROUP BY country, current_month“. I let each country Start on a new page. Each current_month had just one element, so I expected them to get displayed in a compact manner, but the default Band height of each group made them display with rather huge gaps.


Comments

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.