AR13 SectionReport Inherithance issue

AR13 SectionReport Inherithance issue

Posted by: cocciolo on 20 February 2020, 10:04 pm EST

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  cocciolo

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  Posted 20 February 2020, 10:04 pm EST

  Hi all,
  
  I’m using AR v13.0.16184 with VS Professional 2017.
  
  I converted a report from version 4.0, I’m able to correctly compile the .vb project, but when I launch the report I’m facing this issue:

  Report must inherit from GrapeCity.ActiveReports.SectionReport or a inherited SectionReport object with the MasterReport property set to true.

  This is the code that generates the error:

  
  Private Sub GroupHeader9_Format(ByVal sender As Object, ByVal e As System.EventArgs) Handles GroupHeader9.Format
          Dim objRepTemp As New SectionReport
          Dim rptType As Type
          Dim Lam As String = ""
          Lam = Me.myFields("SelLam").Value.ToString()
  
          Select Case myFieldsCollection.Item("code").Value
              Case "01"
                  rptType = GetType(SubRipristinoTipo01Active)
              Case "02"
                  rptType = GetType(SubRipristinoTipo02Active)
              Case "03"
                  rptType = GetType(SubRipristinoTipo03Active)
              Case Else
                  rptType = GetType(SubRipristinoTipo01Active)
          End Select
  
          objRepTemp = Activator.CreateInstance(rptType)
          Dim dataset as New Dataset()
  	Me.SubReport1.DataSource = dataset          
  	Me.SubReport1.DataMember = dataset.Tables(member).TableName
          Me.SubReport1.Report = objRepTemp 
          Me.SubReport1.Report.Fields.Add("SelLamie")
          Me.SubReport1.Report.Fields("SelLamie").Value = Lam
  
      End Sub
  
  

  Could anyone help me?
  
  Thanks in advance,

  Mino

• 

  mohitg

  

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  Posted 24 February 2020, 9:32 pm EST

  Hello Mino,

  It is hard to say what is the real issue. Could you please provide me the stripped-down sample so that I can replicate the issue at my end and assist you accordingly.

  Also, you can try using the following code:

  objRepTemp.MasterReport = False 
  

  Thanks,
  
  Mohit