Use custom dates as a top-line filter for survey results.

In addition to the survey submission date (default), you can designate a custom date question to be used as a top-line filter to narrow filter results (e.g., date of visit).

To designate a custom date question as a top-line filter:

1. From the Survey Designer, click the Report Settings.
2. Under the Report Filter column for the date question you want to use, select Primary.
3. In the Shortname column, set a name for the filter.