10_jasper return value from the subreport to main report

Create a variable in subreport say ReturnValue

Variable class type--whatever u Want

Calculation type---nothing

Reset type and increment type-->none

Variable expression--value want to return

In main report create variable with same name as ReturnValue

Variable class type--same as return type

Calculation type---nothing

Reset type and increment type-->none

Variable expression---blank

In main report subreport--Properties-->subreport (Other)-->subreport return Values-->add

Subreport variable--> variable name as returnvalue (U want to return)

Local destination variable-to-main report variable (returnvalue)

Calculation type---nothing

and use that variable wherever u want.

10_jasper return value from the subreport to main report