在JasperReports中无法正确呈现PAGE_COUNT ...? [英] PAGE_COUNT not rendered correctly in JasperReports...?
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问题描述
我已将页脚 第x页 添加到我的报告中,但PAGE_COUNT似乎无效。
I have added the footer Page x of y to my report, but the PAGE_COUNT doesn't seem to work.
也许问题出现是因为我有很多子报告?
Maybe the problem occurs because I have many subreports?
我得到:
Page 1 of 1
Page 2 of 0
Page 3 of 0
Page 4 of 0
任何想法?
推荐答案
嗯,不知道老版本,但在JasperReports 4.5.1中;您可以定义两个文本字段,包括 $ V {PAGE_NUMBER}
变量。具有评估时间:现在
的那个显示当前页码;另一个评估时间:报告
显示总页数。一个简单的技巧,但有效:)
Well, don't know elder versions but in JasperReports 4.5.1; you can define two text fields both includes $V{PAGE_NUMBER}
variables. The one which has EvaluationTime: now
shows current page number; the other one with EvaluationTime: report
shows the number of total pages. A simple trick but works :)
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