sloin Posted December 17, 2009 Share Posted December 17, 2009 Hey,I can't figure out how many times should I call next() method when I have 5 x 5 fields large groups for example. It seems like 5 times is enough but still, I can't see how it works exactly. Because when I have a subreport with grouping, sometimes what happens is, that it's iterating infinitely. I'm using my own collection JRDataSources... Thank you Link to comment Share on other sites More sharing options...
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