DateTimePicker and First Day of the week

[John Giblin]

If there a way to change the first day of the week for the datetimepicker in winforms

[Dobry Zranchev]

Hi John Giblin,

Thank you for writing.
 
If I understand your task, you want to change the first day of the week in the calendar of the RadDateTimePicker. To do this, you should get the RadCalendar object from the RadDateTimePicker object and change its property FirstDayOfWeek.
 

RadCalendar datetimePickerCalendar = (this.radDateTimePicker1.DateTimePickerElement.GetCurrentBehavior() as RadDateTimePickerCalendar).Calendar;
datetimePickerCalendar.FirstDayOfWeek = FirstDayOfWeek.Monday;

 
If you have other questions, feel free to contact us.

Regards,
Dobry Zranchev
the Telerik team

[John Giblin]

Thanks.  That worked.  Any reason it is not a property of the control?

[Dobry Zranchev]

Hello John Giblin,

This is a property but of RadCalendar, because it is related to it.

For further assistance, feel free to contact us.

Greetings,
Dobry Zranchev
the Telerik team