<p>I'm working on the report where I have 2 datasets to display in the same table which the child dataset use parameter from query in the parent dataset. I use data report item and binding the parameter of the child dataset with the row of parent dataset. It works fine when I preview the report and also when calling birt frameset (localhost<a data-ipb='nomediaparse' href='
http://188.166.251.232:8080/birt/frameset?__report=sampleBinding.rptdesign&__format=pdf'>:8080/birt/frameset?__report=sampleBinding.rptdesign&__format=pdf</a>). I use Mac OS and postgres database. But once I deploy on the server (linux ubuntu with postgres database), the column of child dataset didn't show anything while other column display normally.</p>
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<p>Is there anybody face the same problem? How can I debug it?</p>
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<p>I tried to mockup the sample report with the classic model sample database, It works both in my local computer and on server. So I don't know how to fix it. Any help would be very appreciate. I also attach my sample report design here.</p>
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