处理“非法路径”时C＃报告错误 [英] C# reporting error in processing 'illegal path'

问题描述

我正在尝试使用C＃进行报告。我正在尝试嵌入我的rdlc文件：

 var reportDataSource = new ReportDataSource（ProspectsDataSet，_ allProspects）; 
 ReportViewer.LocalReport.DataSources.Add（reportDataSource）; 
 
 ReportViewer.LocalReport.ReportEmbeddedResource =SdcDatabase.Modules.EnquiryModule.View.Reports.ProspectsReport.rdlc; 
 ReportViewer.ZoomMode = ZoomMode.PageWidth; 
 ReportViewer.RefreshReport（）; 

rdlc文件本身的构建操作设置为嵌入式资源，副本设置为输出目录设置为始终复制。



我已经仔细检查过，我确信这是ReportEmbeddedResource字符串中的正确命名空间。但是当我尝试加载报告时出现此错误：



本地报告处理期间发生错误。报告的定义无效。

报告处理中出现意外错误。Microsoft

.ReportingServices.ReportIntermiedateFormat.Persistence.IntermediateFormatVersion'的类型初始化程序引发了例外。

路径不合法。



我尝试过的事情：



我尝试在路径中切换一些东西，例如用'/'和'\'替换'。'但到目前为止我还没有得到我还尝试使用LocalPath而不是EmbeddedResource，但我又遇到了错误。



我搜索过这个问题但是没找到任何东西到目前为止解决了我的问题。

解决方案

这应该有所帮助：访问资源在WPF中 [ ^ ]

I am trying to get reporting in C# to work. I'm trying to embed my rdlc file as such:

    var reportDataSource = new ReportDataSource("ProspectsDataSet", _allProspects);
ReportViewer.LocalReport.DataSources.Add(reportDataSource);

ReportViewer.LocalReport.ReportEmbeddedResource = "SdcDatabase.Modules.EnquiryModule.View.Reports.ProspectsReport.rdlc";
ReportViewer.ZoomMode = ZoomMode.PageWidth;
ReportViewer.RefreshReport();

The build action on the rdlc file itself is set to embedded resource and the copy to output directory set to copy always.

I have double checked and I'm certain that that is the correct namespace in the ReportEmbeddedResource string. However when I try to load the report I get this error:

An error occurred during local report processing. The definition of the report " is invalid.
An unexpected error occurred in Report Processing. The type initializer for 'Microsoft
.ReportingServices.ReportIntermiedateFormat.Persistence.IntermediateFormatVersion' threw an exception.
The path is not of a legal form.

What I have tried:

I have tried switching a few things around in the path, such as replacing '.' with '/' and '\' but so far I have not been able to get anything to fix this. I have also tried using LocalPath instead of EmbeddedResource but again I come across errors.

I have searched for this issue but haven't found anything to resolve my issue thus far.

解决方案

This should help: Access Resources in WPF[^]

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