A rule that checks the previous form sections before the form section for which the display rule is applied shows. A rule can include one or more conditions connected by logical operators. When the rule conditions are not met, the section is not shown.
On a purchase request form, if a user enters a cost greater than 1000.00, the user must complete a form section that provides additional details about the purchase. You can create a display rule based on the amount of the Currency form control.