If I understood your Question properly
Assuming you are allowing the user to put their answer in a text box or
radio button( if multiple answers are given). Why not validate if the text
box is filled or the radio buttons are checked..
eg:
if( request.getParameter(param).equals(""))
{
// throw an error message with the page
// Sample code
// RequestDispatcher
rd=getServletContext().getRequestDispatcher("page"); // Return the same page
// rd.forward(request,response);// your jsp page could have
a<table><tr><td><%=getError()%></td></tr></table>
// you could also redirect them to an error page from a jsp
response.sendRedirect("errorMessage Page")
//
}
----- Original Message -----
From: "Naveed Ahmad" <[EMAIL PROTECTED]>
To: "Orion-Interest" <[EMAIL PROTECTED]>
Sent: Friday, October 27, 2000 12:06 PM
> Hi,
> I have developed this online test software using jsp and java beans (not
> EJB's but simple java classes). The software takes a person from one
> question to next and scores and score counters are kept in a bean which is
> declared as the session scope.
>
> I have put two buttons to go to the next question on top of the page and
the
> bottom of the page. Some times a person presses the upper next button
before
> the complete question loads. What this does is that the bean processing
for
> the current processing is left in an incomplete state, and starts the
> process for the next question.
>
> How can I enforce, that the whole bean and jsp page is executed before the
> processing for the next quesiton starts. I feel that it should be the web
> servers responsibilty to queue and sysnchronise. But it is ot doing suh.
>
> Thanks
> Naveed
> _________________________________________________________________________
> Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
>
> Share information about yourself, create your own public profile at
> http://profiles.msn.com.
>
>
>
