In Uniface 9.6 it will be really easy to implement a Date Picker widget.
A Date Picker is a date field with a little icon. When you press the icon a calendar appears. Uniface has this widget available for web development in Dynamic Server Pages. For Windows Forms there is no Date Picker widget. Uniface does however have a Calender widget. And Uniface 9.6 Popup Forms are introduced. Combine the two and you have the full Date Picker functionality.