How to Format date in DataPicker

calanderFrom.Format = DateTimePickerFormat.Short;
calanderFrom.CustomFormat = "dd MMM yyyy";

always give "dd/mm/yyyy

you have to do it in

calanderFrom.Format = DateTimePickerFormat.Custom

 calanderFrom.CustomFormat = "dd MMM yyyy";

Msdn Link
http://msdn.microsoft.com/en-us/library/h2ef6zxz.aspx
http://msdn.microsoft.com/en-us/library/aa236616(v=vs.60).aspx

SO Link
http://stackoverflow.com/questions/5893626/datepicker-is-not-picking-custom-date-format