Sunday, 20 February 2011

JQ Forms with AJAX-JSP5

This example demonstrates the use of ajaxForm with XML data.

Document : sample5.jsp
Created on : 19.Şub.2011, 20:38:10
Originally : belongs to "jQuery Form Plugin"
Author : Ali Riza SARAL

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="jquery.form.js"></script>

<script type="text/javascript">
$(document).ready(function() {
// bind form using ajaxForm
// dataType identifies the expected content type of the server response
dataType: 'xml',

// success identifies the function to invoke when the server response
// has been received
success: processXml
function processXml(responseXML) {
// 'responseXML' is the XML document returned by the server; we use
// jQuery to extract the content of the message node from the XML doc
var message = $('message', responseXML).text();
<div id="sample5">
<p />
This page shows how to handle XML data returned from the server.
<p />
The form below submits a message to the server and the server
echos it back in XML format.
<br />

<form id="xmlForm" action="xml-echo.jsp" method="post"><div>
Message: <input type="text" name="message" value="Hello XML" />
<input type="submit" value="Echo as XML" />


<%@page contentType="text/xml" pageEncoding="UTF-8"%>

// !!! IMPORTANT !!! - the server must set the content type to XML
out.print("<root><message>" + request.getParameter("message") + "</message></root>");