I'm using this jQuery AJAX function and I'm trying to figure out how to use the 'data:' part of it. According to this page (http://api.jquery.com/jQuery.ajax/) I can use 'data:' to send the number 22 to 'process_stage.php' so I can use it.
Can anyone tell me what I need to type in my process_stage.php page to access the number 22?
function myAJAX(){
$.ajax({
url: 'process_stage.php',
data: '22',
dataType: 'json',
success: function(data) {
var videoid = data[0];
var currentID = data[1];
$('#youtube').html("<iframe width='400' height='225' src='http://www.youtube.com/embed/"+videoid+"?rel=0&autohide=1&showinfo=0&autoplay=1' frameborder='0' allowfullscreen></iframe>");
setTimeout(function (){
timedCount(currentID);
},1000);
}
});
}