You are currently reviewing an older revision of this page.
When creating Date Time properties, the Show None option is disabled by default. This prevents you from placing or editing features with a null value for the date.
To overcome this, enable Show None which adds a toggle to the Date Time property.
If the tick box is on, the date property is saved when placing new feature instances. When the tick box is off, the date is not saved resulting in a null value.
NOTE: The Data Browser does not recognize or support the Show None toggle. For this reason, use the Edit Feature tool to make changes to date fields with the Show None option.
A OpenCities Map CONNECT Edition sample schema is attached for your learning.