C1PdfDocumentSource error on Export

C1PdfDocumentSource error on Export

Posted by: john.burke on 16 April 2018, 4:21 pm EST

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  john.burke

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  Posted 16 April 2018, 4:21 pm EST

  an error is raised when I attempt to export 1 page from the attached .pdf

  The Error is “The method or operation is not implimented.”

  The AttachmentPath is a string of the Full Path to the .PDF
  
  The Pages parameter is a string with the value “1”

          Dim C1PdfDocumentSource As C1.Win.C1Document.C1PdfDocumentSource
          Dim PdfFilter As C1.Win.C1Document.Export.PdfFilter
          Dim TempFilePath As String = Nothing
  
              C1PdfDocumentSource = New C1.Win.C1Document.C1PdfDocumentSource()
              PdfFilter = New C1.Win.C1Document.Export.PdfFilter()
  
                  TempFilePath = System.IO.Path.Combine(System.IO.Path.GetTempPath(), "AttachmentPages.PDF")
                  If System.IO.File.Exists(TempFilePath) Then System.IO.File.Delete(TempFilePath)
  
                  C1PdfDocumentSource.LoadFromFile(AttachmentPath)
                  PdfFilter.FileName = TempFilePath
                  PdfFilter.Range = New C1.Win.C1Document.OutputRange(Pages)
                  C1PdfDocumentSource.Export(PdfFilter)
                  C1PdfDocumentSource = Nothing
  

  The error is raised on the .Export method.

  John

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  john.burke

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  Posted 16 April 2018, 4:22 pm EST

  Attached file

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  esha.dhir

  

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  Posted 17 April 2018, 7:25 am EST

  Hello John,

  We received your pdf through the SupportOne case.
  
  We could observe the issue at our end as well. We have escalated it to the concerned team [Internal Tracking ID: 317680] and will get back to you once we hear from them.

  Best Regards,
  
  Esha

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  esha.dhir

  

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  Posted 18 April 2018, 5:31 am EST

  Hello John,

  As per the team, there were breaking changes in C1PdfDocument since 248 build.
  
  Now, C1PdfDocumentSource does not support PDF export. The list of supported exporters can be obtained using C1PdfDocumentSource.SupportedExportProviders property. NotImplementedException will be thrown if PdfExporter will be used with C1PdfDocumentSource.

  Please share your use-case as per which, you wish to export a pdf document to pdf file. This will help us understand the scenario and help you with a possible alternative.

  Thanks,
  
  Esha