ClientSide binding feature on radcalendar. According to support answer, if I want to use a day template and client side binding, it can't be done. I hope this can be the feature in the next release. Support ticket: http://www.telerik.com/account/support-tickets/view-ticket.aspx?threadid=836201
A possible solution here will be to handle the ClientEvents.OnDayRender event and wrap the text from the calendar cell into hyperlink.