Hello. We are using Survey123 forms for volunteers to register for a cleanup event. We are including in the from a place for the volunteer to choose Tshirts by several sizes. I want to restrict the total of the Tshirt values by size chosen by the volunteer to not be greater than the total number of volunteers. (Example: if there are 3 volunteers they should not be able to choose 4 or more tshirts on the form). Each Tshirt by size (example., TShirtS, Tshirt2XL, etc) field is an integer and there is a Total Number of Volunteers field that is an integer as well.
I tried this and it didn't allow ANY number.
I feel like I'm on the right track. Please advise.