我在VS 2010 sap crystalreports中遇到麻烦,使用c#制作一个Windows应用程序.
我使用以下代码得到以下错误:
CrystalReport1 cr1 = new CrystalReport1();
cr1.SetDataSource(dt1); //Error
Could not load file or assembly 'file:///C:\Program Files (x86)\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Common\SAP BusinessObjects Enterprise XI 4.0\win64_x64\dotnet1\crdb_adoplus.dll' or one of its dependencies. The system cannot find the file specified.
?I'm working on Visual Studio 2019 and Crystal Report Service Pack 26. My code read data into ADO.NET dataset and I set those datases as datasourse of my reports. something like this in Visual Basic.Net:
Dim ds1 As New DataSet1()
Dim myRep As New CrystalReport1
taAccArticleFields_TBL.Fill(ds1.AccArticleFields_TBL)
myRep.SetDataSource(ds1)
crvReport.ReportSource = myRep
When I run program through VS all is good and reports show without error. But when I want to run my program on another computer which only has CR26 runtime …
我遇到了Crystal Reports for VS2013的问题.我有一个在VS2010与CR开发的Windows应用程序.
当我尝试在VS 2013中运行它时,我得到以下异常:
Failed to load database information.
Error in File BillReport {E3FDAF36-9149-4F03-BCB6-EE66639AFFFB}.rpt:
Failed to load database information.
at CrystalDecisions.ReportAppServer.ConvertDotNetToErom.ThrowDotNetException(Exception e)
at CrystalDecisions.CrystalReports.Engine.ReportDocument.SetDataSourceInternal(Object val, Type type)
at CrystalDecisions.CrystalReports.Engine.ReportDocument.SetDataSource(DataSet dataSet)
at Stock_Maintanance.PrintBillReport.PrintBillReport_Load(Object sender, EventArgs e) in e:\perforce\DudhatTechnologies\Users\jay vadiya\Stock Maintanance\Release 0.1\Stock Maintanance\PrintBillReport.cs:line 86
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form.OnCreateControl()
at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
at System.Windows.Forms.Control.CreateControl()
at System.Windows.Forms.Control.WmShowWindow(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.ContainerControl.WndProc(Message& m)
at System.Windows.Forms.Form.WmShowWindow(Message& m)
at System.Windows.Forms.Form.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr …