Building a text list using variables
I'm looking for some help on building a shopping cart style list with Storyline 2. I have been able to have a trigger of my choosing insert text into a text box using a text variable. So that when I click on object A, Apple appears in the text box, when I click on object B, Orange shows in the text box, etc. I've attached an example of this. However the issue is this will not build a list, instead it replaces the text each time a new object is clicked. So if I clicked Add Apple and then Add Orange I just have Orange in the text box list. I would like to have it show Apple then Orange just below it and so on building a list.
Thanks for any help or suggestions. Mike