QS:Value range allows missing
From LimeSurvey Manual
Value range allows missing (value_range_allows_missing)
Note: This features is available starting in version 1.92
Description
This attribute applies to the multiple numerical question type. If Yes, then a user can skip answering the multiple numerical question even if equals_num_value or min_num_value are set.
In early versions of 1.92, the default was "No", so users were forced to enter values if equals_num_value or min_num_value were set.
Current versions of 1.92 use "Yes" as the default.
This option gives authors the option of using the old or new behavior.
Available options
- Yes (default)
- No