Calling StudentID from LMS

Hi guys,

I'm creating a course that needs to display the StudentID value from the LMS. To do this I've tried to replicate the Javascript that I used for StudentName (which works like a dream), and adjust it to work for the StudentID, but I'm clearly missing something.

Below is the Javascript I'm using, I took out the parts form the StudentName script that add spaces and put the name in the correct order etc. I understand most of it except the use of "myName" which I tried changing to myID, but still no avail.

     var player = GetPlayer();

     var myName = lmsAPI.GetStudentID();

     player.SetVar("userID", userID);

     //myName = player.GetVar('myName');

     //player.SetVar("userID", userID);

If anyone has had some success with this please let me know.