c# - How do I Data-Bind dual DateTimePicker to a single DateTime object -

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i have simple form, 2 datetimepicker-controls: 1 date, , 1 time. thing these 2 controls supposed represent single point in time. hence "bind" them single datetime property on form (for simplicity). did following:

// start datetime property on form _startdate.databindings.add("value", this, "start");  _starttime.databindings.add("value", this, "start");

but hooking "valuechanged" event, yields mixed results... want, updates of property "sluggish". figured way of splitting 2 datetimepicker's common. how it?

update: there possibly multiple questions in there:

  1. how bind datetimepicker (format: date) datetime property on form?
  2. then, how bind yet datetimepicker (format: time) same property?
  3. i'm using visual studio express 2008 (.net 3.5), , seemingly valuechanged events datetimepickers before value changed?

unfortunately, think may finding writing custom control includes both, can data bind to. that's how solved same problem.


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