The appointment not showed when RadScheduler1.GroupType = GroupType.Resource
dt = ObjDS.Tables(0)
dt2 = ObjDS2.Tables(0)
appointmentMappingInfo.Start = "StartTime"
appointmentMappingInfo.End = "EndTime"
appointmentMappingInfo.Summary = "TaskDetails"
resourceMappingInfo.Id = "StaffID"
resourceMappingInfo.Name = "StaffFullName"
SchedSource.EventProvider.Mapping = appointmentMappingInfo
SchedSource.EventProvider.DataSource = dt
SchedSource.ResourceProvider.Mapping = resourceMappingInfo
SchedSource.ResourceProvider.DataSource = dt2
RadScheduler1.DataSource = SchedSource
RadScheduler1.GroupType = GroupType.Resource