I am just starting to load ajax. Whats supposed to happen is when you click on the submit button, the contents of a php file will be put in the paragraph. The problem is that it ouputs undefined. Here is the code:
ajax.php
<html>
<head>
<title>Welcome to our ajax page</title>
<script type = "text/javascript">
function ajax()
{
var r;
if(window.XMLHttpRequest)
{
r = new XMLHttpRequest();
}
else
{
r = new ActiveXObject('Microsoft.XMLHTTP');
}
r.onreadystatechange = function() {
if(r.readyState == 4 && r.status == 200) {
document.getElementById("pt").innerHTML = r.responceText;
}
}
r.open('GET','include.inc.php',true);
r.send();
}
</script>
</head>
<body>
<noscript>
<h3>You need JavaScript enabled to view this page</h3>
</noscript>
<input type = "submit" onclick="ajax();" >
<div id="adiv"><p id = "pt"></p></div>
</body>
</html>
include.inc.php
<?php echo "hello world"; ?>
