QS:Min svar
From LimeSurvey Manual
Minimum svar (min_svar)
Beskrivelse
Denne funktion kan bruges til at sikre, at en bruger vælger mindst et vist antal svar i et multiple choice-spørgsmål.
Gyldige værdier
- Enhver heltalsværdi over 0
- Ethvert tal
- Enhver SGQA kode
- Enhver spørgsmålskode (variabelnavn)
- Enhver ligning ved hjælp af ExpressionScript syntaks uden omgivende krøllede seler.
Eksempel
If set to X (a random number), the users can submit the survey form if they select at least X checkboxes. If this option is utilised for ranking questions, this ensures that at least three items are ranked before allowing the respondent to submit the answers/survey.
Please note that if you use this attribute with Ranking questions, you have to set the question to non-mandatory. Otherwise, all the items need to be ranked which is counter-intuitive if you decide to use the min_answers function too.