reports and subreport

[mihaela]

Hi,

I have a MasterReport and a Subreport. The masterreport is connected to the subreport by means of one or more parameters. Suppose that these parameters are transmitted in the subreport but the subreport wants only to write a text. So when the parameters are completed in the Java program, they are tramsmitted in the MasterReport, the Master Report transmit it in  the Subreport and this write  the  text, isn't it? But on the screen appear nothing. Why? 

Thank you,

Mihaela

 

 

 

[rafaga]

You may try if you're really passing suchs parameters to the reports, i suggest you put a default value to the parameter, first in the subreport, then in the master report and finally in your app, just to see where it breaks.

[arunsankarkk]

hi

i hope that you are passing the subreport parameters from main report.In the properties of main report, you need to pass the parameters of subreport and its expression.

[mihaela]

The parameter is passed correctly. (I put also a default value for the parameter in the subreport)

 The idea is only master report display data and the subreport display nothing.

I attached the subreport, the master report and the java program for filling the report (I didn't attached the programs for compiling the report).

Thank you,

Mihaela