Carlos,
taken from Servlet Spes 2.2, 8.1.1:
"In the ServletContext and ServletRequest methods which allow the creation of a
RequestDispatcher using path information, optional query string information may be
attached to the path. For example, a Developer may obtain a RequestDispatcher by
using the
following code:
String path = �/raisons.jsp?orderno=5�;
RequestDispatcher rd = context.getRequestDispatcher(path);
rd.include(request, response);"
Be carefull - maybe you have to URLEncode the QueryString.
As far as I know there is no other way to set parameters with the
RequestDispatcher. Hope this helps.
cheers,
-hendrik
- - - - - - - - - - - - - - - - - - - - - - - - - - -
tagtraum industries http://www.tagtraum.com/
jo! small&smart 2.2 servletengine
Java Server & Servlets The web-application book
The WebApp Framework http://www.webapp.de/
Carlos Alonso wrote:
> I have a question about a Jsp that could be invoked from a HTML page
> using post method and from a servlet using RequestDispatcher. In the
> first case it receives a parameter and asks for it using
> getParameter("Param1") In the second case our intention is send it as a
> post method does, with:
>
> RequestDispatcher rd =
> getServletContext().getRequestDispatcher("/gesinc/kkparam02.jsp");
> rd.forward(request,response);
>
> But using this, seems to be no way of adding a parameter (at least
> without using set and getAttribute that will lead us to ask in the jsp
> for attributes or parameters depending of the calling source)
>
> Shortly, we are looking for something like request.setParameter (that
> not exists)
>
> Thanks in advance
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