I would like to set a checkbox to checked based on if another field has a number in it. Here is the Function I have in a Field called CheckChain.
IF({Chain Amount} = BLANK(), Chain = 0,Chain = 1)
The field Chain is a checkbox, and the field Chain Amount is how many times tire chains are applied. I am using this as a check to be sure the Chain checkbox is checked, if someone forgot to check it and entered an amount.