Hello,
Thank you for getting back to me.
I have made several tests. However, when the CultureInfo.DateTimeFormat.
CalendarWeekRule is
FirstDay, it indicates that the first week of the year starts on the first day of the year and ends before the following designated first day of the week. As a result 01/01/2014 should be displayed as week 1 and 31/12/2013 as week 53.
I confirm that it is an issue with our
RadCalendar's week numbering.
I have logged it in our Feedback Portal. You can track its progress, subscribe for status changes and add your vote/comment to it on the following link - Feedback Item.
I have also updated your Telerik points.
Currently, due to the specificity of the RadCalendar, the suitable workaround that I can suggest is to use the
ViewChanged event as follows:
Please do not hesitate to contact us if you have any additional questions.
Regards,
Desislava
Telerik