webpage

java, servlet and JSPs to create a web page with a text box and a button named submit. after submitting i shpuld get a msg successfully added.

View Answers

November 29, 2010 at 4:41 PM

Hi Friend,

Try the following code:

1)form.jsp:

<html>
<form name="form" method="post" action="../Data">
Enter Message: <input type="text" name="msg">
<input type="submit" value="submit">
</form>
</html>

2)Data.java;

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

public class Data extends HttpServlet { 
    public void doPost(HttpServletRequest req,HttpServletResponse res) throws ServletException,IOException {
        String msg=req.getParameter("msg");
        System.out.println(msg);
        try {
    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
    Connection con=DriverManager.getConnection("jdbc:odbc:student","","");
    Statement stmt=con.createStatement();
    int i=stmt.executeUpdate("insert into data(message) values('"+msg+"')");
    out.println("Message successfully added!");
        con.close();
        } 
        catch(Exception e){
            System.out.println(e);
        }
        }
        }

Thanks

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