Pass subreport variable to another report

Question

I want to transfer the already calculated variable from the first subreport (the variable is defined as the main report) and transfer it to the second subporter of the main report.

I already tried, but in the second subreport I always get a null value.

Please, help!

Answer 1

Please see this solution . It comes down to using the correct Reset type for the group in which the subregister is located. Also, make sure you are not using iReport 3.0.0.

Please also make sure you do not set Blank when null is specified here.