Update data in database through jquery.


<script>
$(document).ready(function(){
                $("#add").click(function(){
                    $.ajax({
                       type: "post",
                       url: "subquantity.jsp",
                       data: {
                            input: $('#pc').val(),
                            output: $('#sq').val()
                              },
                       success: function(msg)
                                {    
                    
                                }
                    });
                });
            });
 </script>

subquantity.jsp


<%--
    Document   : subquantity
    Created on : Aug 6, 2014, 2:24:05 PM
    Author     : NAVJYOTI
--%>

<%@page import="Connect.Invent"%>
<%@page import="java.sql.Connection"%>
<%@page import="Connect.databse"%>
<%@page import="Connect.*"%>
<jsp:useBean id="i" class="Connect.Invent"/>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>JSP Page</title>
    </head>
    <body>
        <%
         String iii=request.getParameter("input");
         int q=Integer.parseInt(request.getParameter("output"));
         System.out.println(q);
         Invent ii=new Invent(iii,q);
         ii.updatequantity();
         String bina=request.getParameter("bill");
         String bidat=request.getParameter("billdate");
         String on=request.getParameter("on");
         String cn=request.getParameter("cn");
         String bt=request.getParameter("bt");
         String od=request.getParameter("od");
        %>
    </body>
</html>


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