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08.26.2008 at 02:15PM PDT, ID: 23680155
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7.4

I'm getting an Error Setting ReportDocument object from OpenSubreport

Asked by ryanwise in Microsoft Visual Basic.Net, Crystal Reports Software

Tags:

I've spent way too many hours trying to find the solution to this problem.

I'm developing a vb.net 2005 application using Crystal Reports XI.  I'm able to print Crystal Reports directly to the printer with no issues, except now that i'm getting SubReports involved, i'm having issues.

I define the sections, and search for a Subreport Object, but the minute i execute the line that says:

subRepDoc = crSubreportObject.OpenSubreport(crSubreportObject.SubreportName)

subRepDoc immediately becomes "Nothing" and i can't go any further in the code.  

When i run it step-by-step, i can tell it knows the Subreport exists, what the name is, and everything seems to work fine up until that point, but the minute i try and set "subRepDoc" to something, it goes to Nothing.

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For Each crSection In crSections
                crReportObjects = crSection.ReportObjects
                For Each crReportObject In crReportObjects
                    If crReportObject.Kind = ReportObjectKind.SubreportObject Then
 
                        'If you find a subreport, typecast the reportobject to a subreport object
                        crSubreportObject = CType(crReportObject, SubreportObject)
 
                        'Open the subreport
                        subRepDoc = crSubreportObject.OpenSubreport(crSubreportObject.SubreportName)
 
                        crDatabase = subRepDoc.Database
                        crTables = crDatabase.Tables
 
                        'Loop through each table and set the connection info
                        'Pass the connection info to the logoninfo object then apply the
                        'logoninfo to the subreport
 
                        For Each crTable In crTables
                            With crConnInfo
                                .ServerName = "server name"
                                .DatabaseName = "database name"
                                .UserID = "user id"
                                .Password = "password"
                            End With
                            crLogOnInfo = crTable.LogOnInfo
                            crLogOnInfo.ConnectionInfo = crConnInfo
                            crTable.ApplyLogOnInfo(crLogOnInfo)
                        Next
                    End If
 
                Next
            Next
[+][-]08.26.2008 at 03:06PM PDT, ID: 22320153

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[+][-]08.27.2008 at 06:31AM PDT, ID: 22324516

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[+][-]08.27.2008 at 09:32AM PDT, ID: 22326695

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[+][-]08.27.2008 at 09:55AM PDT, ID: 22326888

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[+][-]08.27.2008 at 10:02AM PDT, ID: 22326952

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[+][-]08.27.2008 at 10:04AM PDT, ID: 22326968

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[+][-]08.27.2008 at 10:33AM PDT, ID: 22327243

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[+][-]08.27.2008 at 10:38AM PDT, ID: 22327289

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[+][-]08.27.2008 at 11:47AM PDT, ID: 22327934

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[+][-]08.27.2008 at 01:58PM PDT, ID: 22329167

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[+][-]08.27.2008 at 02:33PM PDT, ID: 22329417

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About this solution

Zones: Microsoft Visual Basic.Net, Crystal Reports Software
Tags: vb.net
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Solution Provided By: mlmcc
Participating Experts: 1
Solution Grade: A
 
 
[+][-]09.02.2008 at 09:12AM PDT, ID: 22368685

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