Customers are asked to pick a date that they visited one of our venues. In most instances, they will be completing the survey on the actual date they visited (i.e. today), but we are getting a number of customers choosing ridiculous dates (i.e. either way back in the last century, or many months/years into the future), which obviously messes up the dashboards the responses feed into.
Ideally, I’d like to stop the customer from choosing a date later than the current date, & no earlier than 30 days before the current date.
The question for the calendar was created via Javascript, of which I have no knowledge of (this section was put together by a Qualtrics partner) - can anyone advise on how I can undertake the above?