Comments by OtroCubaLibre (Top 6 by date)

OtroCubaLibre 17-Oct-12 14:49pm View

Hi Rohit, thank you very much for the ideas, help me a lot to understand the problem, I finally use the response to render the page, but I needed to be in other window (and I could'n write the download handler), so I added this in the button

OnClientClick="aspnetForm.target ='_blank';setTimeout('fixform()', 50);"

then I used the call with a redirect

Response.Redirect("ShowReport.aspx")

and in the top of the page insert,

function fixform() {
document.getElementById("aspnetForm").target = '';
}
to put back the target of the form to _self.

(this solution I also find it on the web, it's not mine.)
problem solved.
thanks again.
Cubas

OtroCubaLibre 16-Oct-12 12:17pm View

Hi, these are the headers after deleting, I also try adding the expires header and is the same. Automatic prompting for file download is disable, but I can't change nothing in the Ie configuration of the client.

Request Headers

GET /.../appData/prueba.pdf HTTP/1.1
Accept: */*
Accept-Language: en-us
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727)
Host: ssti06
Connection: Keep-Alive

Response Headers

HTTP/1.1 200 OK
Content-Type: application/pdf
Last-Modified: Wed, 12 Sep 2012 18:15:34 GMT
Accept-Ranges: bytes
ETag: "e433319a1291cd1:0"
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
Date: Tue, 16 Oct 2012 15:41:49 GMT
Content-Length: 2670

OtroCubaLibre 16-Oct-12 10:55am View

You are right, I'm new in fiddler, this would be the correct header. thanks again.

Request Headers

GET /.../appData/prueba.pdf HTTP/1.1
Accept: */*
Accept-Language: en-us
UA-CPU: x86
Accept-Encoding: gzip, deflate
If-Modified-Since: Wed, 12 Sep 2012 18:15:34 GMT
If-None-Match: "e433319a1291cd1:0"
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727)
Host: ssti06
Connection: Keep-Alive

Response Headers

HTTP/1.1 304 Not Modified
Last-Modified: Wed, 12 Sep 2012 18:15:34 GMT
Accept-Ranges: bytes
ETag: "e433319a1291cd1:0"
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
Date: Tue, 16 Oct 2012 13:52:16 GMT

OtroCubaLibre 16-Oct-12 10:29am View

Hi Bhushan, I tried your solution and is the same, in fact in the fiddlers both calls have the same headers.

Response.Write("<script>window.open('appData/prueba.pdf','pruebapdf','location=no,resizable=yes,scrollbars=yes');</script>")

Page.ClientScript.RegisterStartupScript(Me.GetType(), "click", "<script>window.open('appData/prueba.pdf','pruebapdf1','location=no,resizable=yes,scrollbars=yes');</script>")

OtroCubaLibre 16-Oct-12 10:23am View

Hi, thanks for the response, yes I used "application/pdf" for pdf and "application/vnd.ms-excel" for excel.

OtroCubaLibre 16-Oct-12 10:20am View

Hi Rohit, thanks for your quick response, I checked all you suggest me and is the same, no blocking, the mapping is fine, put a name to the window, no javascript errors and install fiddler, this are the headers for the request and the response, can you see something rare in the headers??

Request Headers

POST /.../default.aspx HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*
Referer: http://.../default.aspx
Accept-Language: en-us
Content-Type: application/x-www-form-urlencoded
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727)
Connection: Keep-Alive
Content-Length: 196
Host: ...
Pragma: no-cache

Response Headers

HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Content-Encoding: gzip
Vary: Accept-Encoding
Server: Microsoft-IIS/7.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Tue, 16 Oct 2012 13:52:16 GMT
Content-Length: 583