August 28 Ernest Peter Sonya

Select date in the linked calendar for changing content of the DailyCalendar control. Notice, the linked calendar changes its selected date after daily calendar date navigation was performed as well: < August 2008 > Su Mo Tu We Th Fr Sa 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 List of all appointments showing in daily calendar automatically updated after changing of the daily calendar appointment. Text Start End Meeting 8/28/2008 10:00:00 AM 8/28/2008 2:30:00 PM Component presentation 8/28/2008 12:00:00 PM 8/28/2008 4:00:00 PM Dinner with parents 8/28/2008 3:00:00 PM 8/28/2008 5:00:00 PM Disco with friends 8/29/2008 8:30:00 PM 8/29/2008 11:00:00 PM Business strategy presentation 8/29/2008 1:00:00 PM 8/29/2008 4:00:00 PM Wife's Birthday 8/28/2008 12:00:00 AM 8/28/2008 12:00:00 AM Free day 8/28/2008 12:00:00 AM 8/29/2008 12:00:00 AM Call to Peter 8/28/2008 12:00:00 AM 8/28/2008 12:00:00 AM

Web Calendar supports cooperation with MS AJAX technology. MS AJAX library gives alternative ways for refreshing web browser contents without updating a whole HTML page and preventing the screen from blinking. To do that, the MS AJAX gives its own postback handler, which is different from standard ASP.NET callback used by the Scheduler control. Therefore, you have to switch callbacks off by setting the UseCallback and UseCallbackOnDblClick properties of the DailyCalendar control to the false value. That forces calendar to use the standard postback only, which is handled by the MS AJAX library. You can still use standard DailyCalendar callbacks of course, but then, the UpdatePanel will not work properly.