I had the same problem that I used to get prompted for file save on IE6 but on
IE7 the attachment was being displayed in a new pop up browser. and I did the
following to resolve it:
<action name="ticketFileDownload" class="ccol.action.ticket.TicketFileDownload">
<result name="success" type="stream">
<param name="contentType">application/octet-stream</param>
</result>
</action>
Then make ur action class implement "ServletResponseAware" interface and add
the following lines to your action method:
setInputStream(new ByteArrayInputStream(attachment.getAttachment()));
getServletResponse().setHeader("Content-Disposition",
("attachment; filename=\"" +
attachment.getName() + "\""));
For some reason not known to me, using the above method, you get prompted to
save the file in IE6/7 and firefox 2.x and 3.x. However, following the way
described in Wiki documentation would result to the problem you are
experiencing.
--- On Thu, 2/26/09, Security Management <[email protected]> wrote:
> From: Security Management <[email protected]>
> Subject: RE: Problem with file download.
> To: "'Struts Users Mailing List'" <[email protected]>
> Received: Thursday, February 26, 2009, 8:17 PM
> Here's what I've used, note the contentDisposition.
>
> <result name="export-image"
> type="stream">
> <param
> name="contentType">image/jpg</param>
> <param
> name="inputName">imageStream</param>
> <param
> name="contentDisposition">attachment;
> filename="image.jpg"</param>
> <param
> name="bufferSize">4096</param>
> </result>
>
> -----Original Message-----
> From: jfputnam [mailto:[email protected]]
> Sent: Thursday, February 26, 2009 2:49 PM
> To: [email protected]
> Subject: Problem with file download.
>
>
> I have followed serveral examples but still have an issue
> downloading a file
> using an input stream. In IE7 when I try the download with
> text/plain
> context type, the text is rendered in the html page. When I
> change the
> contentType a file dialog folder pops up with open/open
> folder/ cancel no
> save button.
>
> There is also a popup window that says Internet Explorer
> cannot download
> extractAccounting.action from localhost. Internet Explorer
> was not able to
> open this Internet site. The requested site is either
> unavailable or cannot
> be found. Please try again later.
>
> On firefox there is no file save dialog, just the text
> displayed.
>
> I want to be able to generate .csv files and have the user
> be able to save
> them on their pc.
>
> The struts.xml entry is.
>
> <action name="extractAccounting"
> class="com.merrick.bestmatch.presentation.action.billing.AccountingLink"
> method="extractAccounting">
> <result name="success"
> type="stream">
> document.pdf
> inputStream
> filename="document.pdf"
> 1024
> </result>
> </action>
>
>
> The action class is:
>
>
> public class AccountingLink extends BestMatchActionSupport
> implements
> PropertiesAware
> {
>
> private InputStream inputStream;
>
> //--------------------------------------------------------------------------
> --------------------------
> public String extractAccounting()
> {
>
>
> String text = "Converting String to InputStream
> Example";
>
> try
> {
> inputStream = new
> ByteArrayInputStream(text.getBytes("UTF-8"));
> }
> catch (UnsupportedEncodingException e)
> {
> e.printStackTrace();
> }
>
>
> return SUCCESS;
>
> }
> //--------------------------------------------------------------------------
> --------------------------
> public InputStream getInputStream()
> {
> return inputStream;
> }
>
> }
>
>
> Any help with figuring out what the problem is and a
> solution is
> appreciated.
>
> ---John Putnam
>
> --
> View this message in context:
> http://www.nabble.com/Problem-with-file-download.-tp22232119p22232119.html
> Sent from the Struts - User mailing list archive at
> Nabble.com.
>
>
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