我在用FR3设计时常用到子报表,但用得总不如意,比如我现在认为子报表只能放在主数据区带中,放在页首\页尾或者除主数据区外的任何地方就无法显示出.而且子报表中的内容也只能放主数据区带,放了其它区带也显示不出的.不知道为什么.哪位前辈指点一下,不胜感激!

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我的编程起步于ktop，我将永远支持ktop

使用者手冊
2.38 Limitations on using subreports
Since subreports are substituted on the basic design page, it cannot contain the
following bands: “ReportTitle/ReportFooter,” “PageTitle/PageFooter/PageBackground,”
and “ColumnTitle/ColumnFooter.” It is possible to put these bands on the nested report
page, but they however will not be handled. For the same reason, there is no sense in
modifying nested report pages options, inasmuch as the options of basic report’s page are
used during outputting of a report.

Do not put objects below the “Subreport” object:

When displaying a nested report, the nested report objects will overlay everything
placed below, and the user will see something like this:

To display the objects below/after the nested report, use a child-band:
This method is also used when it is necessary to display several Subreports one

under another, use a child band for each Subreport and chain them together. Child1’s child
property is set to child2 and so on.