lkc Posted January 20, 2007 Share Posted January 20, 2007 I am trying to do a similar crosstab report shown in the following sample page. http://jasperforge.org/sf/wiki/do/viewPage/projects.jasperreports/wiki/Samples The difference is that my datasource is a JRMapArrayDataSource, not from DB using SQL. I would like to create the following report template group header 1 crosstab1group header 2 crosstab2... Is there a way to query the JRMapArrayDataSource to get a list of distinct values for group headers? Thanks. Link to comment Share on other sites More sharing options...
finnhawk Posted April 25, 2007 Share Posted April 25, 2007 EDIT: Ignore the following... Actually I managed to get it working!! I am wondering if there a way to populate a crosstab without connecting to a database? Most of my data isn't in a database (well it is, but as a synchronized java object, not as tables & columns).Post edited by: finnhawk, at: 2007/04/24 23:09 Link to comment Share on other sites More sharing options...
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