Want to win a PS4? Go Premium and enter to win our High-Tech Treats giveaway. Enter to Win

x
?
Solved

CR SUB REPORT PROBLEM

Posted on 2013-05-24
4
Medium Priority
?
365 Views
Last Modified: 2013-06-03
Hi All,

I have created a CR report.

It has problem with login prompt.

 Public Sub Print()

               Dim strReportFile As String = strAppFolder & "\REPORT\" & strCRReportName

        Try
            Dim frmCRReportViewer As frmCRReportViewer = New frmCRReportViewer
            Dim ds As DataSet = Me.GetDataSource(strYear & strMonth)

            Dim rpt As New CrystalDecisions.CrystalReports.Engine.ReportDocument

            With rpt
                .Load(strReportFile)
             
                .SetDataSource(ds.Tables("HEADER"))
                .Subreports("PENDAPATAN").SetDataSource(ds.Tables("PENDAPATAN"))


                .Subreports("POTONGAN").SetDataSource(ds.Tables("POTONGAN"))
                Object reference not set to an instance of an object.
         
             End With

            With frmCRReportViewer
                .CrystalReportViewer.ReportSource = rpt
                     .Show()
            End With

        Catch ex As Exception
     
        End Try

    End Sub

If I remarks :
      .Subreports("POTONGAN").SetDataSource(ds.Tables("POTONGAN"))
                Object reference not set to an instance of an object.
         
Then show up login.

What should I do?

Thank you.
rptSlipGajiFullSMIT.rpt
SlipGajiFullSMIT.xsd
0
Comment
Question by:emi_sastra
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 3
4 Comments
 
LVL 1

Author Comment

by:emi_sastra
ID: 39193809
One more info, the ds (dataset) has no problem. All data needed are there.

Thank you.
0
 
LVL 1

Author Comment

by:emi_sastra
ID: 39217650
Hi All,

Could some experts here help ?

Thank you.
0
 
LVL 101

Accepted Solution

by:
mlmcc earned 2000 total points
ID: 39217795
Generally this is done opening each subreport in turn then assigning the dataset.


This link has a subreport logon example
http://wiki.sdn.sap.com/wiki/display/BOBJ/Crystal+Reports+for+.NET+SDK+Samples

Direct link
https://smpdl.sap-ag.de/~sapidp/012002523100006252712008E/csharp_web_smpl.exe

mlmcc
0
 
LVL 1

Author Closing Comment

by:emi_sastra
ID: 39217930
Great.

Thank you very much for your help.
0

Featured Post

[Webinar] Lessons on Recovering from Petya

Skyport is working hard to help customers recover from recent attacks, like the Petya worm. This work has brought to light some important lessons. New malware attacks like this can take down your entire environment. Learn from others mistakes on how to prevent Petya like worms.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Hot fix for .Net Crystal Reports 10.2.3600.0 to fix problems with sub reports running on 64 bit operating systems ISSUE: Reports which contain subreports fail with error "Missing Parameter Value" DEPLOYMENT SERVER OS: Windows 2008 with 64 bi…
Hello everyone, Hope you find this as helpful as we did. We have on the company I work for an application built in Delphi V with Crystal Reports 8. We all know that Crystal & Delphi can be temperamental sometimes and the worst thing is, nearly…
In this video you will find out how to export Office 365 mailboxes using the built in eDiscovery tool. Bear in mind that although this method might be useful in some cases, using PST files as Office 365 backup is troublesome in a long run (more on t…
In this video, Percona Director of Solution Engineering Jon Tobin discusses the function and features of Percona Server for MongoDB. How Percona can help Percona can help you determine if Percona Server for MongoDB is the right solution for …

636 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question