|Compatibility:||IdSurvey 5||IdSurvey 6|
In IdSurvey 6 we added the possibility to create optional questions.
By default all questions of your questionnaire are mandatory so they require an answer to proceed with the interview.
To enable this function on Questions you have to enter the gearwheel button of the question and disable “Mandatory answer”.
In matrix questions you’ll find “Make all optional” button that disable all answer options in all matrix rows or 3D matrix cells. If needed, you can change settings of one or more rows or cells clicking on their gearwheel.