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Loading Dynamic Content Changes With Ajax Works With Chrome And Firefox But Not Ie9

CBR

By CBR
in Javascript Help

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CBR

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I have a PHP file that I have running several queries to update status indicators (ApplicationsStatus.php) that is linked with in my index.php file included below. This code below goes and checks to see if that file has been updated wityh new content and will reflect that update in the page. For some reason it is not working in Internet Explorer 9 but works in Firefox and Chrome. Any ideas why? Or do you know of another simpler method? My code is old so maybe things are better in the latest Ajax calls that I am not aware of.

 

<script language="javascript">
function createRequestObject() {
var req;
if(window.XMLHttpRequest){
// Firefox, Safari, Opera...
req = new XMLHttpRequest();
} else if(window.ActiveXObject) {
// Internet Explorer
req = new ActiveXObject("Microsoft.XMLHTTP");
} else {
// There is an error creating the object,
// just as an old browser is being used.
alert("Your Browser Does Not Support This Script - Please Upgrade Your Browser ASAP");
}
return req;
}
// Make the XMLHttpRequest object
var http = createRequestObject();
function sendRequest(page) {
// Open PHP script for requests
http.open('get', page);
http.onreadystatechange = handleResponse;
http.send(null);
}
function handleResponse() {
if(http.readyState == 4 && http.status == 200){
// Text returned FROM the PHP script
var response = http.responseText;
if(response) {
// UPDATE ajaxTest content
document.getElementById("appstatus").innerHTML = response;
}
}
}
function repeatloop()
{
sendRequest('ApplicationStatusLoad.php'); // Load actual app status URL
setTimeout("repeatloop()", 10000);
}
window.onload=function() {
repeatloop();
}
</script>
</head><body>
<span id="appstatus"></span>

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