Values off by one in subreport return values

[2005 IR Help]

By: Hugh Blandford - global

Values off by one in subreport return values

2005-04-23 10:38

My report I'm creating is a phone bill. I have a subreport running which adds up the number of calls and the total value of calls per phone line in a sub report.

 

I return this value to the master as per the example in the jasperreports faq area.

 

However, no matter how many times I read it I don't understand how to get the "total" generated.

 

I am currently getting the total from 4 out of 5 lines. It seems that I am summing the values after display rather than before display. If anyone can help or suggest something I would really appreciate it. Thanks.