Logic and Structure
Using logic and advanced settings in the Survey Authoring Tool.
- Concept Loops: Creating a Concept Loop
- Concept Loops: Remove a Concept Loop
- Question Logic
- Logic Syntax
- Section Settings: Randomization
- System Variable Glossary
- Question Level Skip/Display Logic
- Piping Syntax
- Logic Block Pages: Overview
- Logic Block Pages: Add a Logic Block Page
- Logic Block Pages: Adding a Logic Block
- Logic Block Pages: Deleting a Logic Block
- Logic Block Pages: Delete a Logic Block Page
- Formula: FILE_LOOKUP
- Formula: USE_RANDOM_LOOKUP
- Formula: IS_SIMULATED
- Formula: SURVEY_LOOKUP
- Formula: Modulo
- Terminating a Respondent
- Quick Terminate