Hi Vladmir,
I tried your suggestion. It did not work for me. I am using apche my
faces JSF bridge. Does it work for you form a JSF based porlet?
Below the the code snipt of processAction method of command link
action listener. Can you see if I am missing something?
============================
FacesContext facesContext = FacesContext.getCurrentInstance();
String path =
facesContext.getExternalContext().getInitParameter("uploadDirectoryLocation");
Map map =
facesContext.getExternalContext().getRequestParameterMap();
String fileName = (String) map.get("fileName");
System.out.println("File URI: " + path+fileName);
File file = new File(path + fileName);
long fileSize =file.length();
//Set the HTTP headers for foce download the file
HttpServletResponse response =
(HttpServletResponse)FacesContext.getCurrentInstance().getExternalContext().getResponse();
response.setContentType("application/x-download");
response.setHeader("content-disposition",
"attachment;name=\""+fileName+"\";filename=\""+fileName+"\"");
response.setContentLength((int)fileSize);
==========================================================
Regards,
Raj
On 4/10/06, Vladimir Figurov <[EMAIL PROTECTED]> wrote:
> Hi,
> try next:
>
> response.setContentType("application/x-download");
> response.setHeader(
> "content-disposition",
>
> "attachment;name=\""+downloadFileName+"\";filename=\""+downloadFileName+"\"");
>
> for me - it's worked exellent in IE, Opera and Mozilla
>
>
>
>
> Raj Saini wrote:
>
> >Hi David,
> >
> >I tried it. It does not work.
> >
> >Thanks,
> >
> >Raj
> >
> >On 4/9/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> >
> >
> >>Hi,
> >>
> >>try this code:
> >>
> >>response.setContentType("binary/download");
> >>response.setHeader("Content-disposition","attachment; filename=xxx.xxx");
> >>
> >>before dump the content.
> >>
> >>
> >>Best Regards,
> >>
> >>David
> >>
> >>
> >>-----Original Message-----
> >>From: Raj Saini [mailto:[EMAIL PROTECTED]
> >>Sent: Saturday, April 08, 2006 11:06 PM
> >>To: Jetspeed Users List
> >>Subject: Force downloading a file in JSF portlet
> >>
> >>Hi,
> >>
> >>
> >>I am building JSF based portlet for downloading a file using MyFaces JSF
> >>bridge.
> >>I do the following to make the file force download:
> >>
> >>1) Set "content-disposition" header to contain the correct filename
> >>2) Set "content-type" header to "application/octet-stream" or something more
> >>accurate if the information is present in attachment metadata
> >>3) Dump the content using a ServletOutputStream
> >>
> >>When I click on the link to download the file, instead of throwing a dialog
> >>box for saving/opening the file, browser dumps the the binary contents on
> >>page. However, this works fine as standalone application.
> >>
> >>Is there something extra I need to do to force download file in Jetspeed? Am
> >>I missing something here?
> >>
> >>Regards,
> >>
> >>Raj
> >>
> >>
> >>
> >>
> >>---------------------------------------------------------------------
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> >>
> >>
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> >>
> >>
> >>
> >
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> >
> >
> >
> >
>
>
> --
> Vladimir
>
>
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