Hi i created one jsp form with 2 fields..now in the first servlet i want check whether those 2 fields values are presented in the Database or not..if not then i want move those values to another...

i have a jsp it has two fileds..mobileno and password..when i enterd values its storing in DB.But when iam retriving its retriving and comparing only with newly inserted values only.. it is...

Hi i created one jsp form with 2 fields..now in the first servlet i want check whether those 2 fields values are presented in the Database or not..if not then i want move those values to another...

can i use rquest and response objects in init method?.in the first reuest form jsp username and password have to be add to DB .from second time i need to check that whether those username and...

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

public class Validation extends HttpServlet{

private ServletConfig config;

Hi
i want to implement one servlet where first i want add a user to the database and later when he logged again i need to check that whether he is already existed or not?if he is not existed i need...

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

public class Validation extends HttpServlet
{
private ServletConfig config;...

Hi

Thanks for sending this i would feel happy if u send me the piece of java code as iam new to this java coding..

hi

can any one help me in this.. i have a html/jsp form in that i have a field .. enter password... first time password will be stored in the databse... from second time when user enters passowrd...