I have the same problem too. Can't figure out how to read a date value from a database that can be null and to assign that value to the DateTimePickerExt control. I have inspecting the source code for this control and the property "IsNullDate" can be set, but in runtime it never works...
Will this be solved in the next release ?
Jose Luis Melo
ADAdministrator Syncfusion Team February 17, 2003 12:02 PM
To set a null value, try setting these three properties:
this.dateTimePickerExt1.IsNullDate = true;
this.dateTimePickerExt1.Value = System.DateTime.Parse("1/1/1753");
this.dateTimePickerExt1.NullString = "";
Maybe this can be simplified....