Custom variable persistence between sessions
I see that there's a way to get my custom variable values to the LMS using this approach:
I had a couple of questions on that: 1) Does it work reliably? 2) How can I read that variable value back into my course when a user loads it a subsequent time, if that's even possible?
In short, the ability to add custom variables is nice but it's kind of a cute novelty if I can't persist the data between sessions for the user. Any direction the community can provide is appreciated.