How to change format (e.g. dd/MMM/yyyy) of DateTimePicker in WPF application

Question

I want to Change the Format of date selected in DateTimePicker in WPF Application

Answer 1

Typically the date time format is stored in a resource file, because this would help in internationalization of the app.

You can pick up the format from the resource file and use a ToString(DATE_FORMAT)

In your case you might want to use

dateTimePicker.SelectedDate.ToString("dd-MMM-yyyy");