subreport return values error

[smalejandrosm]

Hi, please anyone who can help me with this problem, i want to display a field data in my master report, this data is a sum field in my detail report, but i made a variable with this data in the detail report for recovery in my master report, but that variable is not visible in my master report, what is the problem or how i can make this.

 

How i make a variable with the column builtin in 'Y', all my variables are 'N'.

 

I'm using iReport 1.2.5

 

Tanks all

 

alex

[Giulio Toffoli]

Create a variable in your main report to get the value from the value in the subreport.

If you print this variable in the same band as the subreport, set "band" as evaluation time for the textfield.

 

I attached a sample. Use the database shipped with JasperReports to test it.

 

Giulio [file name=subreport_return_value.zip size=40205]http://www.jasperforge.org/components/com_joomlaboard/uploaded/files/subreport_return_value.zip[/file]