Add a new attribute to a multiple choice question type
completed by: Kshitij
mentors: Carsten Schmitz, Machaven
From time to time a surveydesigner encounters the next situation: We have a multiple selection question, we will like to be able to know when someone has selected all the options so we can direct them to another question.
For that we suggest making the 'All of the above' option (set by the 'Exclusive option' setting) automatically kick in if the participant checks all other options.
- Add a new question attribute as shown in http://ideas.limesurvey.org/ideatorrent/idea/243/
- The JS should use as little inline code as possible. Most of the logic should be handled by a function