Nanduri Amarnath wrote:
> Hi everybody,
> I am trying out a solution where the business logic takes place inside the
> Servlet and the output from the servlet goes to a JSP page (where i have all my
> HTML and form fields).
>
> 1) Is there anyway i can set some values inside the Servlet and out put the
> values into theJSP page ?
The simplest way is to pass a request attribute like this:
request.setAttribute("name", myBean);
this will show up in your JSP page as a bean with "request" scope. You can also
pass things in the user's session if they need to last longer than just the current
request.
>
> 2) Can i do some sort of chaining (i.e servlet-jsp) ? I know that i can do a
> servlet-servlet chaining.
>
Forwarding from servlet to JSP works just like forwarding servlet to servlet:
RequestDispatcher rd =
getServletContext().getRequestDispatcher("/mypage.jsp");
rd.forward(request, response);
Craig McClanahan
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