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Posted to users@tapestry.apache.org by Jordan Redner <jr...@shopping.com> on 2005/02/11 19:26:33 UTC
Setting the response content-Type
I'm having trouble setting the output page content type for a Tapestry
page...
In the page backing class, I do something like...
private static final String RESPONSE_TYPE =
"application/vnd.ms-excel";
public void renderPage(IMarkupWriter writer, IRequestCycle cycle) {
HttpServletResponse response =
cycle.getRequestContext().getResponse();
response.setContentType(RESPONSE_TYPE);
writer.printRaw(myStuff);
}
I'm getting the output in the browser instead of my desired result which
is to popup an open/save-as dialogue.
Is there something more I need to do?
Thanks in advance,
Jordan
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Re: Setting the response content-Type [auf Viren geprueft]
Posted by Jonathan O'Connor <Jo...@xcom.de>.
If you want to be nice to the user, you can also specify the size in bytes
as part of the Content-Disposition. Just make sure it doesn't come after
the filename. Some browsers don't like that.
WRONG:
resp.addHeader("Content-Disposition", "attachment; filename=report.xls;
size=" + file.getSize());
RIGHT:
resp.addHeader("Content-Disposition", "attachment; size=" + file.getSize()
+ "; filename=report.xls");
Ciao,
Jonathan O'Connor
XCOM Dublin
Andreas Andreou <an...@di.uoa.gr>
11/02/2005 18:44
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Re: Setting the response content-Type [auf Viren geprueft]
You have to add the Content-Disposition header to the response to make
the file
downloadble ( and not inline), i.e. do something like
resp.addHeader("Content-Disposition", "attachment; filename=report.xls");
Jordan Redner wrote:
>I'm having trouble setting the output page content type for a Tapestry
>page...
>
>In the page backing class, I do something like...
>
>
> private static final String RESPONSE_TYPE =
>"application/vnd.ms-excel";
>
>
> public void renderPage(IMarkupWriter writer, IRequestCycle cycle) {
>
> HttpServletResponse response =
>cycle.getRequestContext().getResponse();
> response.setContentType(RESPONSE_TYPE);
>
>
> writer.printRaw(myStuff);
>
>}
>
>I'm getting the output in the browser instead of my desired result which
>is to popup an open/save-as dialogue.
>
>Is there something more I need to do?
>
>
>Thanks in advance,
>
>
>Jordan
>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: tapestry-user-unsubscribe@jakarta.apache.org
>For additional commands, e-mail: tapestry-user-help@jakarta.apache.org
>
>
>
>
>
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Re: Setting the response content-Type
Posted by Andreas Andreou <an...@di.uoa.gr>.
You have to add the Content-Disposition header to the response to make
the file
downloadble ( and not inline), i.e. do something like
resp.addHeader("Content-Disposition", "attachment; filename=report.xls");
Jordan Redner wrote:
>I'm having trouble setting the output page content type for a Tapestry
>page...
>
>In the page backing class, I do something like...
>
>
> private static final String RESPONSE_TYPE =
>"application/vnd.ms-excel";
>
>
> public void renderPage(IMarkupWriter writer, IRequestCycle cycle) {
>
> HttpServletResponse response =
>cycle.getRequestContext().getResponse();
> response.setContentType(RESPONSE_TYPE);
>
>
> writer.printRaw(myStuff);
>
>}
>
>I'm getting the output in the browser instead of my desired result which
>is to popup an open/save-as dialogue.
>
>Is there something more I need to do?
>
>
>Thanks in advance,
>
>
>Jordan
>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: tapestry-user-unsubscribe@jakarta.apache.org
>For additional commands, e-mail: tapestry-user-help@jakarta.apache.org
>
>
>
>
>
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