Expression-based questions provide enhanced flexibility, enabling the creation of new questions through arithmetic, comparison, or string operations on one or more existing variables. More info about the creating expressions you can find Expressions reference.
The results in spreadsheet for the above question from expression are displayed below:
Select the Group under which this new question will be listed. The default place for the UDQ is the User defined questions section at the end of the Questions list.
Type the expression in the expression box. Note that pressing “@” while filling in the fields will provide a list of searchable (start typing to limit the list) suggestions for each property.
