Hi...
Have been trying to get my JSP to read info from my bean instance....but
can't seem to do so. Need some advice.
Below are my rough codes.
I have a form(Parameters are: userId and passwd) that submits to my
LoginServlet.
import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
import ccenquiry.LoginBean;
public class LoginServlet extends HttpServlet {
public void init(ServletConfig conf) throws ServletException {
super.init(conf);
}
public void doPost(HttpServletRequest req, HttpServletResponse res) throws
ServletException, IOException {
HttpSession session = req.getSession(false);
if (session == null) {
res.sendRedirect("http://localhost:8080/ccEnqError.htm");
}
if ((req.getParameter("userId") != null) &&
(req.getParameter("passwd") !=
null)) {
// instantiates the LoginBean.
LoginBean loginUser = new LoginBean();
loginUser.setUserId(req.getParameter("userId"));
loginUser.setPasswd(req.getParameter("passwd"));
if (true) {
session.putValue("ccenquiry.loginuser", loginUser);
String address = "/jsp/ccenquiry/banner.jsp";
ServletContext sc = getServletContext();
RequestDispatcher rd =
sc.getRequestDispatcher(address);
rd.forward(req, res);
}
}
}
}
Below is my banner.jsp
<%@ page import="ccenquiry.LoginBean" session="true" info="banner" %>
<jsp:useBean id="loginUser" scope="session" class="ccenquiry.LoginBean" />
<html>
<body>
<!-- start banner table -->
<table width=600 align=center>
<tr>
<td align=center><font size=2 face="Lucida Sans Unicode">User Id is:
<jsp:getProperty name="loginUser" property="userId" /></font></td>
</tr>
</table>
<!-- end banner table -->
</body>
</html>
Thanks in advance.
.js
__________________________________________________
Do You Yahoo!?
Talk to your friends online with Yahoo! Messenger.
http://im.yahoo.com
===========================================================================
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
FAQs on JSP can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
