如何在crystal报表上显示datepicker值的内容 [英] How to display content of datepicker value on to crystal reports

问题描述

Hello先生，

带ms访问数据库的C＃窗口应用程序。

i有两个日期选择器（选择日期From和date To）我已成功完全过滤和在报告上显示内容详细信息

i希望向用户显示此详细信息，例如： - 从2013年12月2日到2013年3月12日（此日期范围是用户输入）。意思是显示用户在水晶报表标题部分选择的日期选择器输入。



i有水晶报告命名： - Crystalreport1.rpt



我有水晶报告查看器： - crystalreportviwer1



以及上述两个日期选择器旁边的搜索按钮。

解决方案

您好，



很明显，您希望动态更改Crystal报表标头。要这样做，你必须在你的水晶报告中取两个

 TextObject 

。并在加载报告之前将这些日期绑定到相应的TextObjects。



试试这个

 CrystalReport1 sr = new CrystalReport1（）; 
 
 TextObject txtheader =（TextObject）sr.ReportDefinition.ReportObjects [txtheaderobject]; 
 //txtheaderobject是Crystal Report Viewer中提到的TextObject。 
 txtheader.Text =date; //设置标题文本
 
 
 TextObject txtheader1 =（TextObject）sr.ReportDefinition.ReportObjects [txtheaderobject1]; 
 //txtheaderobject1是另一个TextObject 
 txtheader1.Text =date1; 
 
 //其他编码.... 
 
 crystalReportViewer1.ReportSource = sr; 
 crystalReportViewer1.Refresh（）; 

谢谢

查看本教程

C＃Crystal Reports - 日期发布日期 [ ^ ]

string dtfrom = dateTimePickerFrom.Value.ToShortDateString（）;

string dtto = dateTimePickerTo.Value.ToShortDateString（）;

 rd.SetParameterValue（  FromDate，dtfrom）; 
 rd.SetParameterValue（  ToDate，dtto）; 

Hello Sir,
C# window application with ms access database.
i have two date picker( to select date From and date To) and i have success fully filter and display the content on the report Detail
i want to show to the user this detail information is for example:- from 2/12/2013 to 3/12/2013 (this date range is users input). meaning display this date picker input that user select on the crystal report header section as a tittle .

i have crystal report named:- Crystalreport1.rpt

and i have crystal report viewer:- crystalreportviwer1

and also search button besides the above two date pickers.

解决方案

Hello ,

It is clear that You want to change the Crystal report header header dynamically . to do so , you have to take two

TextObject

in your crystal report .and bind those dates to the corresponding TextObjects before you load the report.

try this

CrystalReport1 sr = new CrystalReport1();
 
TextObject txtheader = (TextObject)sr.ReportDefinition.ReportObjects["txtheaderobject"];
// "txtheaderobject" is the TextObject  mentioned on Crystal Report Viewer.
 txtheader.Text = "date";//set the header text


TextObject txtheader1 = (TextObject)sr.ReportDefinition.ReportObjects["txtheaderobject1"];
// "txtheaderobject1" is another TextObject
txtheader1.Text = "date1";

//other coding....

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

thanks

Check this tutorial
C# Crystal Reports - Date to Date[^]

string dtfrom = dateTimePickerFrom.Value.ToShortDateString();
string dtto = dateTimePickerTo.Value.ToShortDateString();

rd.SetParameterValue("FromDate", dtfrom);
         rd.SetParameterValue("ToDate", dtto);

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