How to sum up values returned from subreport.

[2005 IR Help]

By: jas01 - jas01

How to sum up values returned from subreport.

2005-08-22 02:43

I used http://jasperreports.sourceforge.net/tips.tricks.html#returnvalues to return values from subreport to master report.

In master report I need sum up all those values returned from subreports.

Sum variable with variable expression $P{ReturnedValuesMap}.get("MY_RETURNED_VALUE") don't add last value.

(Maybe cause of such behaviour is that returned values from subreports are returned after the content of the band elements has already been evaluated.)

How can I achieve my goal to sum up all values returned from subreports?

 

 

 

 

 

 

 

By: Giulio Toffoli - gt78

RE: How to sum up values returned from subrep

2005-08-22 09:25

This trick is no more useful. From iReport 0.5.1 and JasperReports 1.0.0 there is a special tag to get back subreport values.

 

Both JasperReports 1.0.0 and iReport 0.5.1 should be released this week.

 

Giulio