Adds subheaders to a radio-type select, checkbox-type select, constant sum, or non-drag-and-drop ranking question.
- Lines 4-9 of the footer must be updated with the nature of the subheaders. For each subheader, the code must have the subheader HTML and one of the following:
maxdefining the first and last items for this subheader.
itemsexplicitly defining all items for this subheader.
This code can be copy-and-pasted into a constant sum or ranking question to achieve the same effect.