Validating sum total with exactly two possible values, submission as a condition of invalid warning.
I am trying to create a fillable form. There is an optional section where the user can pick percentages for each choice. I would like the invalid warning to pop up only on the conditions that: 1) The user enters a total that is neither 0 nor 100 and 2) The user tries to submit the form. Any help would be appreciated. Thank you!
