i want to use dropdown select value in query-string in same page.. Using selected 'name' want to fetch details of that person from database.. without using Ajax...
View Answers

July 28, 2010 at 12:35 PM

Hi Friend,

Try the following code:

<%@page import="java.sql.*"%>
function hello(){
var w = document.form.sel.selectedIndex;
var value = document.form.sel.options[w].text;
<form name="form">
Select Employee Name:<select name="sel">
<option value="-1"><--Select--></option>
<option value="Angelina">Angelina</option>
<option value="Martina">Martina</option>
<option value="Julia">Julia</option>
<option value="Angel">Angel</option>
<input type="button" value="submit" onclick="hello();">
String str=request.getParameter("st");
try {

Connection conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/test";, "root", "root");
Statement st = conn.createStatement();
ResultSet rs=st.executeQuery("Select * from employee where name='"+str+"'");


out.println("Name= "+rs.getString("name")+"<br>");
out.println("Address= "+rs.getString("address")+"<br>");
out.println("Contact No= "+rs.getString("contactNo")+"<br>");
out.println("Email= "+rs.getString("email"));
catch(Exception e){}


July 28, 2010 at 5:04 PM

thanks a lot... this code solve my problem...


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