Dear all,
Would you like to help me to solve my problem.
I make master-detail report. Both of them use different datasources. I
supply their datasource by JRDataSource. On the "subreport" tab I choose
$P{REPORT_DATA_SOURCE} for "Connection/Data Source Expression".
On the "Subreport parameters" the values are:
Parameter : productId
Expression: $F{productId}
I want to display product's detail on subreport based on master-report's
productId. Since the datasources I create via code, I don't have any idea
how to filter the subreport's datasource based on master-report's
datasource(productId).
Would you like to help me?
Thank you.
Hari Plaikoil.
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