Forum Discussion
Buttons to insert value in numerical input field cause console error... Uncaught TypeError: r.value is not a function
You're using a numeric graded question format but allowing the user to bypass submitting the entry via the custom Next button on the slide. The solution is to submit the question response when the user clicks Next and then jump to the next slide. The Submit trigger needs to go above the Jump trigger. See attached.
EDIT
Re-reading your message, I see you don't want to submit the response. In that case, why not just use a regular numeric entry field instead of a graded question slide?
It appears you need to interact with the graded question field in order for Storyline to handle this. if you click one of the buttons without clicking into the numeric entry field and then click Next, the three dots appear. But if you click one of the buttons and simply click in the numeric entry field (you can leave the value in the box unchanged), then Storyline recognizes that you have engaged the graded question and clicking Next works as expected