Sorry, I'm new here so please forgive any bad formatting :)
I want that when the delegate from delegate.php types something in their input field and click submit, a pop up window will appear on chair's page containing the content of delegate's input field.
I've tried using AJAX but it doesn't seem to work, any help is much appreciated. I have attached delegate.php and chair.php here
delegate.php
<html>
<head>
<script src = "jquery-1.11.3.min.js"/>
<script type="text/javascript">
function validate()
{
var xmlhttp;
if(window.XMLHttpRequest)
{
xmlhttp=new XMLHttpRequest();
}
else
{
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange=function()
{
if(xmlhttp.readystate==4 && xmlhttp.status==200)
{
document.getElementById("textContent").innerHTML=xmlhttp.responseText;
}
};
a = document.getElementById("textContent").value;
alert(a);
xmlhttp.open("GET", "temp.php?="+a, true);
xmlhttp.send();
}
</script>
<title>Delegate Page </title>
<h1> Welcome Delegate </h1>
</head>
<form>
<input type="text" name="contents" id="textContent" name="text">
<input type="submit" onclick="validate();">
</form>
</html>
chair.php
<?php
$text = $_GET['textContent'];
print '<h1>'.$text.'<h1>';
?>