2006 JR Open Discussion Posted August 22, 2006 Share Posted August 22, 2006 By: slowfinger - slowfinger nesting subreport and xml data source 2006-03-14 07:15Hi all, I want to output data like that: data -subdata -subsubdata the xml data source is as follows: <Problemwurzel> <StandardberichtProblemVO> <Problem> <Problemdatum></Problemdatum> <ProblemKurztext></ProblemKurztext> </Problem> <Bearbeitungsschritte> <StandardberichtBSAnalyseVO> <BearbeitungTs> 2005-03-09 15:28:51.907652 </BearbeitungTs> </StandardberichtBSAnalyseVO> <StandardberichtBSMassnahmeVO> <VorgBearbTs> 2005-03-09 15:28:51.907652 </VorgBearbTs> <BearbeitungTs> 2005-03-10 13:29:15.222385 </BearbeitungTs> </StandardberichtBSMassnahmeVO> <StandardberichtBSMassnahmeVO> <VorgBearbTs> 2005-03-09 15:28:51.907652 </VorgBearbTs> <BearbeitungTs> 2005-03-09 15:34:16.722383 </BearbeitungTs> </StandardberichtBSMassnahmeVO> <StandardberichtBSMassnahmeImEinsatzVO> <VorgBearbTs> 2005-03-09 15:34:16.722383 </VorgBearbTs> </StandardberichtBSMassnahmeImEinsatzVO> </Bearbeitungsschritte> </StandardberichtProblemVO> </Problemwurzel> Where element StandardberichtBSMassnahmeVO/VorgBearbTs reference StandardberichtBSAnalyseVO/BearbeitungTs so each StandardberichtBSAnalyseVO can 0 or more StandardberichtBSMassnahmeVO elements. To output all StandardberichtBSMassnahmeVO elements is no problem with datasource expression: ((net.sf.jasperreports.engine.data.JRXmlDataSource) $P{REPORT_DATA_SOURCE}).dataSource("/Problemwurzel/StandardberichtProblemVO/Bearbeitungsschritte/StandardberichtBSAnalyseVO") in the subreport. But how can I output the element StandardberichtBSAnalyseVO. Do I have to do that inside this subreport or is it better to do that in a separate subreport. I have no idea to solve that. Who can help Rico Link to comment Share on other sites More sharing options...
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