You can specify whether your application's users select dates and times with spinner controls or drop-down fields.
Prerequisite: Add a DateTime control to a layout.
On the Presentation tab of the Properties panel, select one of the following settings for the Calendar navigation option:
Spinner – Users select times and dates by clicking spinners on a calendar icon.
Dropdown – Users specify dates and times by using drop-down fields. Locale settings determine the sequence of the drop-down fields.