When I try to move by drag and drop  an event between resources the resource on the event is not updated.

I used this

 <TelerikScheduler Data="@_trips" Height="500px"
                   @bind-Date="@StartDate"
                   IdField="@(nameof(TripInfo.Id))"
                   StartField="@(nameof(TripInfo.StartDateTime))"
                   EndField="@(nameof(TripInfo.EndDateTime))"
                   TitleField="@(nameof(TripInfo.BusCode))"
                   OnUpdate="@UpdateTrip"
                    OnDelete="@DeleteAppointment"
                   ConfirmDelete="true"
                    AllowDelete="true"
                   AllowUpdate="true"
                   DescriptionField="@(nameof(TripInfo.BusDescription))" @bind-View="@sv" @ref="@_scheduler">

     <SchedulerSettings>

         <SchedulerGroupSettings Resources="@GroupingResources" Orientation="@SchedulerGroupOrientation.Vertical"></SchedulerGroupSettings>
     </SchedulerSettings>
     <SchedulerViews>
         <SchedulerTimelineView StartTime="@DayStart" ColumnWidth="20" SlotDivisions="6" SlotDuration="60" EndTime="@DayEnd" NumberOfDays="1" WorkDayEnd="@WorkDayEnd" WorkDayStart="@WorkDayStart" >
   
                  
             </SchedulerTimelineView>

     </SchedulerViews>
     <SchedulerResources>
         <SchedulerResource Field="@(nameof(TripInfo.BusCode))" Title="Resources" TextField="@(nameof(BaseCodeInfo.Name))" ValueField="@(nameof(BaseCodeInfo.Code))" Data="@_resources"></SchedulerResource>
     </SchedulerResources>
 
        
 </TelerikScheduler>