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display a PDF directly in the browser without exporting

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ken asked on 06 Dec 2010, 04:36 AM

I user exactly below code, But it still show me o pop up to choose Open or Save PDF file. I use Q2_2010_v4_1_10_921












Sub ExportToPDF(ByVal reportToExport As Telerik.Reporting.Report)    
    Dim reportProcessor As New ReportProcessor() 
    Dim result As RenderingResult = reportProcessor.RenderReport("PDF", reportToExport, Nothing) 
    Dim fileName As String = result.DocumentName + ".pdf"   
    Response.Clear()    
    Response.ContentType = result.MimeType    
    Response.Cache.SetCacheability(HttpCacheability.Private)    
    Response.Expires = -1    
    Response.Buffer = True    
    Response.AddHeader("Content-Disposition", String.Format("{0};FileName=""{1}""", "attachment", fileName))    
    Response.BinaryWrite(result.DocumentBytes)    
    Response.End()    
End Sub  
'. . .
' Sample call to ExportToPDF()
ExportToPDF(New Report1())

4 Answers, 1 is accepted

answered on 07 Dec 2010, 11:03 PM

2010-12-08-045924.png

2010-12-08-045849.png

I try again. Then it 's ok.
But sometime it occur error message.
I attached 2 popup. One is choose printer popup, that 's ok.
The other one is error occur.That error perform when I click print embeded button on Report Viewer.