Hi Raj
Looks like the computation of the location you want to forward is done in
the scriplet part of the JSP,
and some where downstream you are using the <jsp:forward> to forward to that
site. To make the <jsp:forward> action, part of the "if" do as follows
<%
if(retVal != null)
{ %>
<jsp:forward page="<%=retVal%>"/>;
<%
}
%>
Since this is not a good readable code, try using the sendRedirect method of
the response object available in the JSP..
<%
if(retVal != null)
response.sendRedirect(retVal);
%>
Both should work the same way.
Viren
----- Original Message -----
From: Raj S <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, September 13, 2000 8:30 PM
Subject: Forwarding problem...
> Hi,
> I am facing a forwarding problem.
> I have to forward to another page,based on a return value from a method
> called CheckLogin()
> But when I try to do so, it does not recognize the variable returned.
> How can I ensure that <jsp:forward page="<%=retVal%>"/>; is executed
within
> the if loop,so that it gets the required value?
>
> Any Suggestions.
>
> Part of code::
>
> String name = request.getParameter("loginname");
> String Pwd = request.getParameter("password");
> out.println("str is "+name);
> out.println("pwd is "+Pwd);
> if(name!=null&Pwd!=null)
> {
> String retVal= AuthenticateLogin.CheckLogin(name,Pwd);
> out.println("retval is "+retVal);
> }
> <jsp:forward page="<%=retVal%>"/>;
>
> Thanks,
>
> Raj
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