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Main chapters

  1. LimeSurvey Cloud vs LimeSurvey CE
  2. LimeSurvey Cloud - Quick start guide
  3. LimeSurvey CE - Installation
  4. How to design a good survey (Guide)
  5. Getting started
  6. LimeSurvey configuration
  7. Introduction - Surveys
  8. View survey settings
  9. View survey menu
  10. View survey structure
  11. Introduction - Questions
  12. Introduction - Question Groups
  13. Introduction - Surveys - Management
  14. Survey toolbar options
  15. Multilingual survey
  16. Quick start guide - ExpressionScript
  17. Advanced features
  18. General FAQ
  19. Troubleshooting
  20. Workarounds
  21. License
  22. Version change log
  23. Plugins - Advanced
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Translations

Translations:ExpressionScript Engine - Quick start guide/73/en

From LimeSurvey Manual

Some surveys use "Goto Logic", such that if you answer Question1 with option C, you are redirected to Question5. This approach is very limited since it is hard to validate it. Moreover, it easily breaks when you have to reorder questions. On the other hand, ES uses Boolean relevance equations to specify all the conditions under which a question might be valid. If the question is relevant, then the question is shown, otherwise, it is not applicable, and the value "NULL" is stored in the database.

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