PASSING VALUES TO THE SERVER USING AJAX

Hi B Jacobs,

I have recently integrated storyline in my ASP.NET MVC5 application. I don't get what do you mean by "hold the user ID in memory" ? If you can post more details about your project, I would love to look into it.

In my application, for passing variables back to my ASP.NET application, I have used async AJAX to post data to my application. Following is the code I have used:

 var player = GetPlayer();
 var unitId = player.GetVar("UnitId");
 var name   = "Bjacobs"; 

 var xhr;
 if (window.XMLHttpRequest) xhr = new XMLHttpRequest();  
 else xhr = new ActiveXObject("Microsoft.XMLHTTP"); 
 xhr.onreadystatechange = function () 
 {
  if (xhr.readyState == 4 && xhr.status == 200) 
   {
     var serverResponse = JSON.parse(xhr.responseText);     
   }
 }
 var url = '<your URL to post variables>';
 xhr.open("POST", url, true);
 xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
 xhr.send("UnitId="+UnitId+"&name="+name);

Thanks Basit for sharing that here!