Hi friend,


Code to help in solving the problem :


import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class SignUp extends HttpServlet
{
public void doGet(HttpServletRequest req, HttpServletResponse res)throws IOException, ServletException
{
res.setContentType("text/html");
PrintWriter pw = res.getWriter();

String name="";
String id="";
String pwd="";
String pwd1="";

if(req.getParameter("name")!=null && req.getParameter("id")!=null)
{
name = req.getParameter("name").toString();
id = req.getParameter("id").toString();
pwd = req.getParameter("pwd").toString();
pwd1 = req.getParameter("pwd1").toString();
}


if(!name.equals("") || !id.equals(""))
{

pw.println("Congratulations" + name +" yow have successfully signup");
pw.println("Your login id is" +id);
}
else
{
pw.println("One of the Mandatary field is empty");
}
}

public void doPost(HttpServletRequest req, HttpServletResponse res)throws IOException, ServletException
{
doGet(req,res);
}

}

Thanks