转换自VS2008后，Rdlc报告在VS2010中无效 [英] Rdlc report not working in VS2010 after converting from VS2008

问题描述

将我的WPF（C＃）项目从VS2008转换为VS2010后，一切正常，没有rdlc报告。



运行报告时出现以下错误



Microsoft.Reporting.WinForms.LocalProcessingException被捕获

消息=本地报告处理期间发生错误。

来源= Microsoft.ReportViewer.WinForms

StackTrace：

at Microsoft.Reporting.WinForms.LocalReport.ValidateRenderingFormat（String format）

at Microsoft.Reporting .WinForms.LocalReport.InternalRender（String format，Boolean

allowInternalRenderers，String deviceInfo，CreateAndRegisterStream

createStreamCallback，Warning []& warnings）

在Microsoft.Reporting.WinForms.LocalReport.Render（String format，String deviceInfo，

CreateStreamCallback createStream，Warning []& warnings）

at RH_Base.PrintPa ges.Export（LocalReport报告）

在RH_Base.PrintPages.Start（LocalReport报告）

在RH_PTS.RH_Patient.Print_OP_No（字符串OP_No）在D：\ Rainhopes

Projects\Yarrow_2010\RH_PTS\Hospital\Widget\RH_Patient.xaml.cs：3735行

InnerException：System.NullReferenceException

Message =对象引用未设置为对象的实例。

Source = Microsoft.ReportViewer.WinForms

StackTrace：

在Microsoft。 Reporting.WinForms.LocalReport.ValidateRenderingFormat（String format）

InnerException：

收到这些错误后，我在rdlc文件中做了一些更改，在记事本中打开它



我刚刚更换



< report>

xmlns =http：// schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition

xmlns：rd =http://schemas.microsoft.com/SQLServer/reporting/reportdesigner>

到



&l t;报告>

xmlns =http://schemas.microsoft.com/sqlserver/reporting/2008/01/reportdefinition

xmlns：rd =http： //schemas.microsoft.com/SQLServer/reporting/reportdesigner\">



仍然是同样的错误请帮我

After converting my WPF(C#) project from VS2008 to VS2010 everything is working fine without rdlc report.

I got the following error while running my report

Microsoft.Reporting.WinForms.LocalProcessingException was caught
Message=An error occurred during local report processing.
Source=Microsoft.ReportViewer.WinForms
StackTrace:
at Microsoft.Reporting.WinForms.LocalReport.ValidateRenderingFormat(String format)
at Microsoft.Reporting.WinForms.LocalReport.InternalRender(String format, Boolean
allowInternalRenderers, String deviceInfo, CreateAndRegisterStream
createStreamCallback, Warning[]& warnings)
at Microsoft.Reporting.WinForms.LocalReport.Render(String format, String deviceInfo,
CreateStreamCallback createStream, Warning[]& warnings)
at RH_Base.PrintPages.Export(LocalReport report)
at RH_Base.PrintPages.Start(LocalReport report)
at RH_PTS.RH_Patient.Print_OP_No(String OP_No) in D:\Rainhopes
Projects\Yarrow_2010\RH_PTS\Hospital\Widget\RH_Patient.xaml.cs:line 3735
InnerException: System.NullReferenceException
Message=Object reference not set to an instance of an object.
Source=Microsoft.ReportViewer.WinForms
StackTrace:
at Microsoft.Reporting.WinForms.LocalReport.ValidateRenderingFormat(String format)
InnerException:
After getting these error i made some changes in my rdlc file by open it in notepad

I just replaced

<report>
xmlns="http://schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition"
xmlns:rd="http://schemas.microsoft.com/SQLServer/reporting/reportdesigner">
To

<report>
xmlns="http://schemas.microsoft.com/sqlserver/reporting/2008/01/reportdefinition"
xmlns:rd="http://schemas.microsoft.com/SQLServer/reporting/reportdesigner">

Still the same error pls help me

推荐答案

更改可以获取2010年报表查看器实例的Web配置文件。

Change the web config file which can take the report viewer instance of 2010.

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