Spirik
commented
2 years ago Sorry, not quite sure that I understand correctly, but it seems to me that what you want is to implement some sort of validation callback. It is possible, please see my reply to your other posted issue. If this is not the case, please clarify what are you trying to achieve.
I'm going to put some variables on the same pages and I want them to be limited, e.g. when setting variable X and pushing the next button it shouldn't be able to get lower than 2 and if so I want to show an error and go back to the page.