i would like to access xml node values via javascript but i get error
hi i have an xml , and just want to access test value below via javascript,
but it fails to display the value ,below is my page , could you help me what i am missing here?
<?xml version="1.0" encoding="utf-8" ?>
<test>3</test>
but it fails to display the value ,below is my page , could you help me what i am missing here?
<?xml version="1.0" encoding="utf-8" ?>
<test>3</test>
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="LongPoll.aspx.cs" Inherits="LongPollingSample.LongPoll" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
<script>
$.ajax({
type: "GET",
url: "Data.xml",
dataType: "xml",
success: function (xml) {
// Parse the xml file and get data
var xmlDoc = $.parseXML(xml),
$xml = $(xmlDoc);
$v1 = $xml.find("test");
alert($xml.find("test").value);
//$xml.find('note').each(function () {
// $("#test").append($(this).text() + "<br />");
//});
}
});
</script>
<script>
//var intervalId = setInterval(function () {
// $.ajax({
// url: "server", success: function (data) {
// //Update your dashboard gauge
// //salesGauge.setValue(data.value);
// }, dataType: "json"
// });
//}, 30000);
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<p id="someElement"></p>
</div>
</form>
</body>
</html>
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Try this
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
<script type="text/javascript">
$(function() {
$.ajax({
type: "GET",
url: "Data.xml",
dataType: "xml",
success: function (xml) {
var test = $(xml).find('test').text();
$('#result span').html(test);
}
});
});
</script>
</head>
<body>
<form id="form1">
<div>
<p id="someElement"></p>
</div>
</form>
<div id="result">XML Value: <span></span></div>
</body>
</html>
<?xml version="1.0" encoding="utf-8" ?>
<test>3</test>
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