Hi
Amal,
Thank
you for your interest in Syncfusion products.
In the
Schedule control by default the there is an alert box while delete the
appointments and for the drag and drop you can specify your custom message box
in the Appointment drag and drop events.
To find
more about this you can refer the following link,
http://help.syncfusion.com/ug/wpf/schedule/default.htm#!Documents/431appointmentdraganddropandresizingappointment.htm
Regarding
your second query,
With
the given information we have suspect that the query is related to visibility
of “ContextMenu” while right click the appointment. If so you can set the “ContextMenuType”
property of the Schedule as Custom.
Please
find the attached sample for the above queries.
If
the above solution was not satisfy your query, please revert us back with more
information by thus we could assist you better.
Regards,
Joy Oyiess Rex K
ScheduleDemo_f62117ac.zip