ReportViewer and MailMessage

[abcd]

I am using MailMessage and ReportViewer.I am using below code snippet, my problem is that I get the email and it has attachment Temp.pdf, but the attachment doesnt open.

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byte[] buffer = ReportViewer1.LocalReport.Render("pdf", null, out mimeType, out encoding, out extension, out streamids, out warnings);
var f = System.IO.Path.GetTempFileName();
f = System.IO.Path.ChangeExtension(f, extension);
var fs = new FileStream(f, FileMode.Create);
fs.Write(buffer, 0, buffer.Length);
ContentType ct = new ContentType(MediaTypeNames.Application.Pdf);
var at = new Attachment(fs, ct);
at.ContentDisposition.FileName = "Temp.pdf";
at.ContentDisposition.DispositionType = DispositionTypeNames.Attachment;
msg.Attachments.Add(at);

smtpClient.Send(msg);
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It says - "dobe reader could not open 'Temp.pdf' because it is either not a supported file type or because the file has been damaged (for example, it was sent as an email attchment and wasn't correctly decoded)."

What could be wrong in my code. I get buffer filled up with 11342 bytes

Thanks in advance....

 

[dotNetDave]

Well one thing I see is that your not using Flush then Close on the
FileStream before you attach it to the mail message. Try that.

David

======================================
David McCarter [Microsoft MVP]
www.dotNetTips.com
David McCarter''''s .NET Coding Standards available at:
http://codingstandards.notlong.com