All Infragistics editors provide realtime key-stroke input masking and validation, giving the user immediate feedback.  In addition, each Infragistics Editor can be embedded into a WebGrid cell, to provide rich nput masking and formatting for the WebGrid.
Data Entry Support
The WebCombo allows users to either enter data directly into the editor or to click the built in editor button which shows a "Drop Down" calendar element. This allows users to select a valid date from within the calendar
Date Selection