Define a validation rule for number questions
Number questions offer multiple validation rules to restrict site users to only enter specific numeric characters.
You can define more than one validation rule for a number, if applicable.
Repeat these steps to add new rules as required and select a logical operator from the
drop-down between rules:
- If you select AND, the value must be valid for every validation rule.
- If you select OR, the value must be valid for exactly one validation rule.