session

[jhen]

what will i do to display the inputted information such as FirstName and Lastname of the user to the next page...

for instance:

firstname:
lastname:

submit button

1 am the user and i will input my first and lastname above... then, when i will click the submit button, my inputted information will be displayed on the next page in the web...


how will i do that if i am going to use a servlet??

anyone plz...urgent...

[ashishtripathi1]

On which page you want to display the given inputs, take the values from previous page as -
String name=request.getparametre("name");
String age=request.getparametre("age");

Now you can use variables name and age wherever you want to display them.

[jhen]

it doesn't function... still the same, it doesn't turn on the next page... i have here the codes but same result...

[ashishtripathi1]

Can you please copy your code here...

[jhen]

here is the code....

import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import bean.Information;


public class Request extends javax.servlet.http.HttpServlet implements javax.servlet.Servlet {
private HttpSession session;
private RequestDispatcher dispatcher;
private Information bean;
private String go;


protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doPost(request, response);
}


protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

session=request.getSession(true);

if (session!=null){

bean=(Information)session.getAttribute("isBean");

}
if (bean!=null){
if(request.getParameter("submit")!=null){
bean.setFirstName("firstName");
bean.setLastName("lastName");
bean=(Information)session.getAttribute("isBean");
go="Lst.jsp";
}

}
else{
Information bean=new Information();

}
dispatcher = request.getRequestDispatcher(go);
dispatcher.forward(request, response);
}
}


urgent... plz help me... I don't know the problem there....It has no error.. the problem is when i click the submit button, it doesn't move on the next page...:o

[dragonlinux]

show your web.xml content and html page that contain submit button. maybe i can try fixed it..