REPORT_DATA_SOURCE Built-in parameter ???

[2005 IR Help]

By: nosferatuz - nosferatuz

REPORT_DATA_SOURCE Built-in parameter ???

2005-03-11 06:49

I am using a master report with subreport that compile and run perfectly in iReport with one XML datasource.

 

I am using a datasource expression like this one :

 

((net.sf.jasperreports.engine.data.JRXmlDataSource)$P{REPORT_DATA_SOURCE}).subDataSource("/evaluation/performanceHighlights/performanceHighlight")

 

I bought the documentation about iReport, but there are no informations about REPORT_DATA_SOURCE parameter.

 

Is it Built-in ? Because I do not need to specify this parameter in parameters list.

 

The problem I have is when I want to integrate my reports in my program I don't know what to do with this parameter to feed the subreport.

 

Please help me !

 

for more information you can see my other thread at : https://sourceforge.net/forum/forum.php?thread_id=1236806&forum_id=217623

 

Thanks