Translations:ExpressionScript sample surveys/45/en
From LimeSurvey Manual
In the following, note that:
- Q02 only shows the set of products checked in Q01 (by using array_filter)
- Q02 also shows "Another product", the text entered into the "Other electronic" field in Q01
- Q04 only shows products from Q02 that were checked (so the array filter cascades)
- Q05 only shows products from Q02 that were not checked in Q02 (using a cascaded array_filter_exclude)