VB.NET + Crystal Reports = ?? [英] VB.NET + Crystal Reports = ??

问题描述

嗨..

我正在尝试打印水晶报告。 

代码如下： 

'如果Gv_CurrentReport ="评估报告"然后



        '    CourseWork_PrintGroupScore =新Res_Rpt_GetClassAssessmentScores

        '    SqlDS_Res_Rpt_GetAssessmentScore1.Clear（）

        '    Me.SqlDA_Res_Rpt_GetAssessmentScore.SelectCommand.Parameters（" @ CWHUId"）。Value = Gv_CWHUId

        '    Me.SqlDA_Res_Rpt_GetAssessmentScore.Fill（Me.SqlDS_Res_Rpt_GetAssessmentScore1，" Res_Rpt_GetAssessmentScore"）

        '    CourseWork_PrintGroupScore.SetDataSource（Me.SqlDS_Res_Rpt_GetAssessmentScore1）

        '    CrystalReportViewer1.ReportSource = CourseWork_PrintGroupScore

       

$
'结束如果

错误："报告来源无效"

数据通过数据集传入。只是当您将该数据集分配给Crystal报表时，它会出现此错误。 

在Crystal报表上我们使用的是相同的DataSet。 

任何想法？ 

解决方案

< blockquote>

VB.NET + Crystal Reports =  http://scn.sap.com/community/crystal-reports-for-visual-studio/content?filterID=objecttype [thread]

换句话说：MSFT和本论坛不支持CR，抱歉。希望你能在那里找到答案。

Hi..

I am trying to print the crystal report. 

The code is as follows: 

'If Gv_CurrentReport = "Assessment Report" Then

        '    CourseWork_PrintGroupScore = New Res_Rpt_GetClassAssessmentScores
        '    SqlDS_Res_Rpt_GetAssessmentScore1.Clear()
        '    Me.SqlDA_Res_Rpt_GetAssessmentScore.SelectCommand.Parameters("@CWHUId").Value = Gv_CWHUId
        '    Me.SqlDA_Res_Rpt_GetAssessmentScore.Fill(Me.SqlDS_Res_Rpt_GetAssessmentScore1, "Res_Rpt_GetAssessmentScore")
        '    CourseWork_PrintGroupScore.SetDataSource(Me.SqlDS_Res_Rpt_GetAssessmentScore1)
        '    CrystalReportViewer1.ReportSource = CourseWork_PrintGroupScore
       

'End If

Error: "Invalid Report Source"

The Data is coming in through the Dataset. Just When you assign that Dataset to the Crystal Report, it gives this error. 

On the crystal Report we are using the same DataSet. 

Any ideas?? 

解决方案

VB.NET + Crystal Reports = http://scn.sap.com/community/crystal-reports-for-visual-studio/content?filterID=objecttype[thread]

In other words: CR is not supported by MSFT and this forum, sorry. Hopefully you'll find an answer there.

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