动态更改Crystal Reports标题 [英] Change Crystal Reports Heading Dynamically

问题描述

嗨朋友们，我有一个Crystal报告，它是根据下拉列表的选择更改生成的...

一切都很完美但我要实现的另一件事是动态报表头（即文本下拉列表应显示在标题中）

任何建议....？

HI friends, I've one Crystal Report which gets generated on selection change of dropdown...
Everything is working perfect but One more thing I want to implement is dynamic Report Header(i.e. Text of dropdown should get displayed in Header)
any suggestions....?

推荐答案

你好，



您可以在报告中使用一个TextObject来显示标题。然后在加载水晶报告之前设置headertext。



试试这段代码

Hello ,

you can use one TextObject in the Report to show the header . and then set the headertext before you load the crystal report .

try this code

CrystalReport1 sr = new CrystalReport1();

TextObject txtheader = (TextObject)sr.ReportDefinition.ReportObjects["txtheaderobject"];
// "txtheader" is the TextObject, name mentioned on Crystal Report Viewer.
 txtheader.Text = "HeaderText1";//set the header text

//other coding....

crystalReportViewer1.ReportSource = sr;
crystalReportViewer1.Refresh();

谢谢

thanks

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