The help document for the search widget says
When you enter a place-name or a keyword in the search box, you see suggestions as you type.
I see that it works with the default world geocoder but I can't seam to get this functionality to work with my own feature layer or geocoder. Are there any special configurations/settings that are needed to get this to work? I want it to show a list of possible matching search strings as you type (before hitting enter).