Hi, i have a form with more than 300 checkbox and different categories. I want to check a checkbox and see its value going to a specific cell. In other words: I want one cell that summaries all checked boxes separating it by commas.

So if my form is:

Option 1 Checked
Option 2 Not Checked
Option 3 Checked

Summary cell: Option 1, Option 2

Is there any code that i can do this?

Thanks!