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在Visual studio 2010(C#)中为ReportDocument设置数据源时出错_C#_Visual Studio 2010_C# 4.0_Crystal Reports_Crystal Reports 2010 - Fatal编程技术网

在Visual studio 2010(C#)中为ReportDocument设置数据源时出错

在Visual studio 2010(C#)中为ReportDocument设置数据源时出错,c#,visual-studio-2010,c#-4.0,crystal-reports,crystal-reports-2010,C#,Visual Studio 2010,C# 4.0,Crystal Reports,Crystal Reports 2010,操作系统:Windows7 64位 Visual studio 2010(C#): 解决方案资源管理器中的属性: 目标框架:.NET框架4 我的代码: ReportDocument rd = new ReportDocument();//Line1 rd.FileName = "rpt1.rpt";//Line2 rd.SetDataSource(getinfo());//Line3 crystalReportViewer1.ReportSource = rd;//Line4 crystalRe

操作系统:Windows7 64位

Visual studio 2010(C#):
解决方案资源管理器中的属性:
目标框架:.NET框架4

我的代码:

ReportDocument rd = new ReportDocument();//Line1
rd.FileName = "rpt1.rpt";//Line2
rd.SetDataSource(getinfo());//Line3
crystalReportViewer1.ReportSource = rd;//Line4
crystalReportViewer1.Show();//Line5
第3行中的错误:
加载文件时出错(文件存在): 错误图片:

打开app.config并添加代码:

<startup useLegacyV2RuntimeActivationPolicy="true">
  <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
</startup>
<runtime>
  <generatePublisherEvidence enabled="false"/>
</runtime>

请更改图像的主机:picofile.com不支持https。