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Questions - introduction/9/en: Difference between revisions

From LimeSurvey Manual

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*'''Relevance''': This is the Boolean equation that specifies the conditions for this question. If it evaluates to true, the question will be displayed to the survey participant; otherwise it is hidden and since it is irrelevant, data for that question is NULLed in the database. Details about how to use this option can be found in the [[Expression Manager|Expression Manager]] wiki section.
*'''Relevance''': This is the Boolean equation that specifies the question conditions. If it evaluates to true, the question will be displayed to the survey participant; otherwise it is hidden and since it is irrelevant, data for that question is NULLed in the database. Details about how to use this option can be found in the [[Expression Manager|Expression Manager]] wiki section.

Revision as of 14:15, 21 April 2018

Message definition (Questions - introduction)
*'''Condition''': This is the ExpressionScript equation that specifies the question conditions. If it evaluates to true (1), the question will be displayed to the survey participant; otherwise it is hidden and since it is irrelevant, data for that question is NULLed in the database. Details about how to use this option can be found in the [[ExpressionScript - Presentation|ExpressionScript]] wiki section.
  • Relevance: This is the Boolean equation that specifies the question conditions. If it evaluates to true, the question will be displayed to the survey participant; otherwise it is hidden and since it is irrelevant, data for that question is NULLed in the database. Details about how to use this option can be found in the Expression Manager wiki section.