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p s raja
i dont know how to write a code to Create a JSP with one text field to enter the URL and a submit button.On clicking the submit button, send the request to a servlet .Once the servlet receives the request, it need to create a thread. so please help me in writing this code
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February 9, 2012 at 10:08 AM
jsp:
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<% response.setHeader("Cache-Control","no-cache"); //HTTP 1.1
response.setHeader("Pragma","no-cache"); //HTTP 1.0
response.setDateHeader ("Expires", 0); //prevents caching at the proxy server
%>
<%
if(session.getAttribute("name")== null)
{
response.sendRedirect("../../jsp/index.jsp");
}
else{
if(!session.getAttribute("domain").equals("admin"))
{
response.sendRedirect("../../jsp/index.jsp");
}
}
%>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>National Self Employment Program</title>
<link href="../../NSEP/css/basicstyle.css" rel="stylesheet"
type="text/css" />
<script type="text/javascript" src="/js/CreateAccount.js">
</script>
</head>
<div id="container">
<div id="header">
<div id="logo"><img src="../../images/logo1.jpg" width="235"
height="77" alt="" /></div>
</ul>
</div>
</div>
<div id="right">
<body onload="noBack();" onpageshow="if(event.persisted) noBack();"
onunload="">
<div id="content" style="height: 700px;">
<div id="leftmenu">
</ul>
</ol>
</div>
<center>
<h1>CREATE NEW NSEP STUDENT ACCOUNT</h1>
strong text<p><font color="red">* marked fields are mandatory</font></p>
</center>
<form name="f" method="post" onsubmit="return validateForm()"
action="/NSEP/AccountManagementServlet"><input type="hidden"
name="RequestPage" value="createAccount">
<table border="0" align="center">
<tr>
<td>Student ID:<font color="red">*</font></td>
<td><input type="text" name="sid"></td>
</tr>
<tr>
<td>Account ID:<font color="red">*</font></td>
<td><input type="text" name="aid"></td>
</tr>
<tr>
<td>Bank Name:<font color="red">*</font></td>
<td><select name="bn">
<option value="" />
---select---
</option>
<option value="inb" />
Indian Bank
</option>
<option value="Punjab National Bank" />
Punjab National Bank
</option>
<option value="Syndicate Bank" />
Syndicate Bank
</option>
<option value="obn" />
Oriental Bank
</option>
<option value="sbi" />
SBI
</option>
</select></td>
</tr>
<tr>
<td>Committed Amount:<font color="red">*</font></td>
<td><input type="text" name="balance"></td>
</tr>
<tr>
<td>Start Date:<font color="red">*</font></td>
<td><input type="text" name="sd"></td>
<td>(dd/mm/yyyy)</td>
</tr>
<tr>
<td>End Date:<font color="red">*</font></td>
<td><input type="text" name="ed"></td>
<td>(dd/mm/yyyy)</td>
</tr>
<tr>
<td><input type="submit" value="submit"></td>
<td><input type="submit" value="reset"></td>
</tr>
</table></form>
</body>
</html>
</div>
<div id="footer"></div>
</div>
</body>
</html>
servlet:
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String action = null;
action = request.getParameter("RequestPage");
// Creating new participating bank
if (action.equals("createbank")) //check if action equals to createbank
{
// Getting details entered by the user
String bid = request.getParameter("BID");
String bName = request.getParameter("Bname");
String branchLoc = request.getParameter("Branch");
String address1 = request.getParameter("Address");
String phNo = request.getParameter("Phoneno");
// creating object of class BankVo
BankVo vo = new BankVo();
// Setting these values to BankVo class
vo.setBank(bid, bName, branchLoc, address1, phNo);
// Calling method in CreateBankDao class for storing values in
// database.
CreateBankDao dao = new CreateBankDao();
String dispMssg = dao.storeDb(vo);
// Displaying response message
request.setAttribute("message", dispMssg);
String destination = "/jsp/OutputMessage.jsp";
RequestDispatcher rd = request.getRequestDispatcher(
destination);
rd.forward(request, response);
}//end of if loop
}
}
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