Conditional Read-Only State

Survey elements can dynamically switch between enabled and disabled (or "read-only") states. Disabled elements stay visible, but users cannot interact with them until a specific condition is met (for example, an answer to a preceding question is provided). This feature serves as an alternative to conditional visibility when you create skip logic and branching in your survey.

To conditionally toggle a survey element's read-only state, assign a Boolean expression to the element's enableIf property. When this expression evaluates to true, the element becomes interactive. In this demo, each subsequent question is enabled as you answer the previous one. For more details on conditional logic, see the following help topic: Conditional Logic and Dynamic Texts.