Forum Discussion
Slide next button does not function when revisiting
Your trigger to change the state of the Next Button to Normal is the problem. You have it set up to change the state when the final variable changes and the others are true. This variable only changes once, and as a result, the next button never changes to Normal. You also have the problem of learners clicking the buttons out of sequence.
I made four text boxes off the campus with an initial state of hidden. Then created triggers to change the state of one of the text boxes to normal when the timeline for the layer ends. I created this trigger for each of your layers using a different text box for each layer.
I changed the trigger to change the Next button to normal to:
Change the state of the next button to normal when the state of each text box is normal.
Lastly, I added a condition to the trigger to disable the next button when the timeline starts. I added: If 1 is = false, or 2 = false, or 3 = false or ischemic = false.
Now it works regardless of the order the buttons are clicked.
See attached.