Hi All,
Thx a lot Helge, it works well :)
2006. május 9. 18.39 dátummal Helge Weissig ezt írta:
> Hi Zoltan,
>
> if you want to create an image on the fly, you may want to use the
> DirectResponseLayout template within an action class (I think this
> was just recently discussed here). We recently converted our Turbine-
> based secondary servlets to action classes by simply extending the
> following class instead of a copy of BaseTurbineServlet that we had
> moved into our packages:
>
> public abstract class AbstractDirectAction extends VelocityAction {
> public void doPerform(RunData data, Context ctx) throws Exception {
> data.declareDirectResponse();
> data.setLayout("DirectResponseLayout");
> processRequest(data);
> }
>
> public abstract void processRequest(RunData data) throws
> ServletException,
> IOException;
> }
>
> see also http://wiki.apache.org/jakarta-turbine/Turbine2/
> VelocityOnlyLayout
>
> Don't forget to set the headers correctly in your subclass'
> processRequest method. In it, just get the HttpServletResponse object
> from the RunData object and from it, get the outputstream to write to.
>
> good luck,
> h.
>
> On May 9, 2006, at 6:42 AM, Zidarics Zoltan wrote:
> > Hello All,
> >
> > I would like to exec a screen which is a descendant of RawScreen.
> > The module is in modules/screens named Captcha.java.
> > It provide a gif for a form in any vm.
> > I tried to link it :
> > $link.setScreen('Captcha') which is processed like this:
> > <img src="/portal/app/screen/Captcha" border="0">
> > but it doesn' t work:(
> >
> > Seems to be Turbine using Default template name if link doesn't
> > have 'template' in params, and doesn' t find screen.
> >
> > Are there any TR.prop settings to configure it, or any solution to use
> > RawScreen ?
> >
> > I am usinng Turbine 2.3.2
> > --
> > thx,
> > ----------------------------------------------------
> > Zoltan Zidarics programmer
> > PTE University Pecs, Hungary
> > icq: 43288694
> >
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Zoltan Zidarics programmer
PTE University Pecs, Hungary
icq: 43288694
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