如何使用wpf应用程序在当前目录中加载水晶报表？ [英] How to load crystal report in current directory using wpf application?

问题描述

您好，



我正在使用此代码，但加载失败错误给出： -

 SqlConnectionClass conString =  new  SqlConnectionClass（）; 
 SqlCommand cmd =  new  SqlCommand（  procGeneratePDF ，conString.GetConnection（））; 
 cmd.CommandType = CommandType.StoredProcedure; 
 cmd.Parameters.Add（  @ InvoiceNumber，SqlDbType.Int）.Value = InvoiceNum; 
 DataSet ds =  new  DataSet（）; 
 SqlDataAdapter sda =  new  SqlDataAdapter（cmd）; 
 sda.Fill（ds）; 
 ReportDocument InvoiceReportDocument =  new  ReportDocument（）; 
 InvoiceReportDocument.Load（AppDomain.CurrentDomain.BaseDirectory +   \\ + < span class =code-string> @  \\abc.rpt）; \\加载报告失败.. 
 InvoiceRep.SetDataSource（ds）; 
 

请帮帮我，我的rpt文件不在bin \debug目录中。

我的文件放在应用程序目录中。



我已经直接添加了水晶报告。



请帮我，怎么能加载水晶报告？



先谢谢。



Ankit Agarwal
软件工程师

解决方案

我会告诉你我是如何用水晶报告解决我的问题可能对你有用....



首先你需要在visual studio中创建水晶报告并设置构建动作=内容

右击水晶报告然后选择导出数据库

所以从sql_server拖动所有数据

并更改目录我能找到的唯一解决方案是使用

[text.config] file

并设置此代码

< appsettings> 
< add key =   crystala  value  =   C：\\Users \\\\
ormal\\Desktop \ \its done \\IDcardproject \\ WindowsFormsApplication1 \\CrystalReport1.rpt /> 
 
< add key =   crystalb  value  =   C：\\Users \\\\
ormal\\\ \\Desktop \\its done \\IDcardproject \\ WindowsFormsApplication1 \\CrystalReport2.rpt /> 
 
 < /   appsettings   >  
 

希望对您有所帮助..

如果不清楚请告诉我，

Hello,

I am using this code but load failed error its giving:-

SqlConnectionClass conString = new SqlConnectionClass();
          SqlCommand cmd = new SqlCommand("procGeneratePDF", conString.GetConnection());
          cmd.CommandType = CommandType.StoredProcedure;
          cmd.Parameters.Add("@InvoiceNumber", SqlDbType.Int).Value = InvoiceNum;
          DataSet ds = new DataSet();
          SqlDataAdapter sda = new SqlDataAdapter(cmd);
          sda.Fill(ds);
          ReportDocument InvoiceReportDocument = new ReportDocument();
          InvoiceReportDocument.Load(AppDomain.CurrentDomain.BaseDirectory + "\\" + @"\\abc.rpt"); \\ Load report failed..
          InvoiceRep.SetDataSource(ds);

Please help me, my rpt file its not in the bin\debug directory.
my file put in the application directory.

I have directly added crystal report.

Please help me, how can load crystal report?

Thanks in Advance.

Ankit Agarwal
Software Engineer

解决方案

i will tell you how i did solved my problem with crystal report may it be useful for you....

in first you have to create crystal report in visual studio and set build action =content
right click on crystal report and then chose "export database"
so drag all data from sql_server
and to change directory the only solution i could find it was using
[text.config] file
and set this code

<appsettings>
   <add key="crystala" value="C:\\Users\\normal\\Desktop\\its done\\IDcardproject\\WindowsFormsApplication1\\CrystalReport1.rpt" />

     <add key="crystalb" value="C:\\Users\\normal\\Desktop\\its done\\IDcardproject\\WindowsFormsApplication1\\CrystalReport2.rpt" />

 </appsettings>

hope be helpful ..
and if it not clear let me know ,,

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