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FAQs

Why isn't my logic working?​

  1. Check for syntax errors
  2. Check if there are non-custom logic survey rules set
  3. Check if multiple custom logic rules are targeting the same question or option (see next question)

Which logic takes precedence when multiple display conditions exist?​

Logic follows three principles and executes in order. See Display Logic Engine for details.

Will adding questions affect existing custom logic?​

No.

Some users worry that adding questions will change question numbers and affect custom logic. The question numbers you see (like Q1) are just for convenience. When logic is saved, the database stores the question's actual ID (like q-1-abcd).

Therefore, only actions that change question IDs (like deleting questions) will affect custom logic. Adding questions won't impact existing logic.