Thank you Raphael.
I will try that right away.
Fred
On Thu, 2004-08-05 at 23:09, Raphaël Luta wrote:
> Frédéric FACHINETTI wrote:
> > Hello,
> >
> > I have a portlet that query a database and then display
> > the resultset using some JSP's.
> >
> > Now, I want to retrieve the query results not in html
> > format but in a zip file format ie when I submit the
> > query in my portlet I then have the "save as ..." window
> > and I'm able to retrieve the query results thru a zipped
> > text file.
> >
> > I managed to do it in an old perl application by changing
> > the content-type and by printing the result in a zip stream.
> >
> > But with java and Jetspeed, I have no idea if it's possible
> > and how to proceed.
> >
> > Is there a content-type specific to each portlet ?
> >
>
> Nope, HTTP only defines a content-type for a whole response.
>
> To do this within Jetspeed, you ned to define a new screen
> template for example:
> WEB-InF/conf/templates/vm|jsp/SendFile.vm:
> $data.Response.setContentType("application/octet-stream")$file
>
> create an action to set the "file" object in the context
> to the ZIP file you want to send
>
> in your portlet create a link to this screen like this:
> <jetspeed-root>/template/SendFile/action/MySendAction.
>
> This is standard Turbine stuff so you should probably
> check out the Turbine documentation and mailing-list for
> further examples of how to use the Turbine screen to
> send non-HTML output.
>
> --
> Raphaël Luta - [EMAIL PROTECTED]
> Apache Jetspeed - Enterpise Portal in Java
> http://portals.apache.org/
>
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