[Jasper Report] Group related question

[Vikas Kapoor]

My basic question : Multiple groups execute same detail section (means same fields/parameter/whatever again and again)multiple times. Is this correct understanding?

Details :

Ok so we can have multiple groups. This is what my understanding about groups.

- We can have multiple groups.

- Group can have group header and footer.

- First group header would execute and then detail section and footer.

If the above understanding is correct then if I have declared two different groups then for both groups it would execute detail section.

Is this correct?

I want the report to be capable of executing different details( in detail section) for each group? Kind of If X group execute Xdetail part of detail section , if Y group execute Ydetail part of detail section execute.

Is this possible to achieve using group or better to use subreport?

CrossPost

Thanks.