How to retrieve values from the struts DAO to Struts JSP

Question

Hi friends,
I have one question. i want to display values in the struts jsp file from the struts DAO class. can anyone tell how do it.
Appreciated for your help.
Thanks
G1 :)

Answer 1

Hi Santosh,
Thanks for your prompt reply.
Actually, my problem is i want to display complete rows from the DAO to JSP page. I'm displaying all the rows in the DAO from DB.
But i dont know how to retrieve all these data from DAO. Can i take arraylist.??
DAO:
------------     public Customers getData(Customers customers){ // Reading data from DB
     //ArrayList list = null ;
     try
          Connection conn = getSQLConnection();
          Statement statement = conn.createStatement();
          String qry = "select * from register";
          ResultSet resultSet = null;
          PreparedStatement pstat = conn.prepareStatement(qry);
          // pstat.setString(1, customers.getFname());
          resultSet = pstat.executeQuery();
//Print the data to the console
while(resultSet.next()){
          String fnam = resultSet.getString(1);
          String lnam = resultSet.getString(2);
          String gen = resultSet.getString(3);
          String addres = resultSet.getString(4);
          String cit = resultSet.getString(5);
          String zip = resultSet.getString(6);
          String county = resultSet.getString(7);
          String emal = resultSet.getString(8);
          System.out.println("First name:"+fnam);
          System.out.println("Last name:"+lnam);
          System.out.println("Address:"+addres);
          customers.setFname(fnam);
          customers.setLname(lnam);
          customers.setGender(gen);
          customers.setAddress(addres);
          customers.setCity(cit);
          customers.setZipcode(zip);
          customers.setCountry(county);
          customers.setEmail(emal);
               statement.close();
               conn.close();
          }catch(Exception e1){
               e1.printStackTrace();
          return customers;
Bean:
I have specified in this line in Bean:
request.getSession().setAttribute("customers", customers);
But in JSP. how will i populate all these data. Pls..send some code.
I'm sorry this is just practicals. i'm not doin any real time project. that;s why i have placed all these code.
Thanks for your patience for resolving my problems.
Thanks
G1