How to Solve this Server return Error.

Posted by Jayakumars under ASP.NET AJAX on 1/28/2015 | Points: 10 | Views : 2590 | Status : [Member] [MVP] | Replies : 1

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hi

I download option in asp.net multiple pdf file in my page i meet this issue how to solve this

my error this

Duplicate headers received from server

he response from the server contained duplicate headers.
This problem is generally the result of a misconfigured website or proxy. Only the website or proxy administrator can fix this issue.
Error code: ERR_RESPONSE_HEADERS_MULTIPLE_CONTENT_DISPOSITION

MyCode like this for Download

Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition", "attachment; filename="test.pdf");
Response.OutputStream.Write(fileContent, 0, fileContent.Length);

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Posted by: kgovindarao523-21772 on: 1/29/2015 [Member] [MVP] Bronze | Points: 25

0	Hi, Try with this: Response.Clear() Response.AddHeader("Content-Type", "application/pdf") Response.AddHeader("Cache-Control", "no-cache") ; Response.AddHeader("Accept-Ranges", "none") ; Response.AddHeader("Content-Disposition", "attachment; filename=test.pdf" ) ; Response.OutputStream.Write(fileContent, 0, fileContent.Length); Response.Flush(); Response.End() ; Thank you, Govind Jayakumars, if this helps please login to Mark As Answer. \| Alert Moderator

Hi,
Try with this:

Response.Clear() 
Response.AddHeader("Content-Type", "application/pdf") 
Response.AddHeader("Cache-Control", "no-cache") ;
Response.AddHeader("Accept-Ranges", "none") ;
Response.AddHeader("Content-Disposition", "attachment; filename=test.pdf" ) ;
Response.OutputStream.Write(fileContent, 0, fileContent.Length);
Response.Flush();
Response.End() ;

Thank you,
Govind

Jayakumars, if this helps please login to Mark As Answer. | Alert Moderator

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