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Drag-n-Drop from RadGrid while Scheduler is grouped by resources

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Tom Graham
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Tom Graham asked on 16 Mar 2010, 03:54 AM
I am using the sample Drag-n-Drop integration code and have added a resource table called "Rooms". Everything works ok until I try to drag an item from the RadGrid while the scheduler is grouped by the resources. I am am using SQLDataSources. I would assume that I need to retreive the resource id from the appointment area. Is there an example showing this functionality or could you point me in the right direction??

Thanks,

Tom 

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Peter
Telerik team
answered on 16 Mar 2010, 03:16 PM
Hi Tom,

You can easily extend the Scheduler / Drag-and-drop demo to accommodate resource grouping. Provided that you configure your RadScheduler with resources, here is how you can modify the code from the demo:
private void HandleSchedulerDrop(int id, string subject, string targetSlotIndex) 
        
            RadScheduler1.Rebind(); 
            ISchedulerTimeSlot slot = RadScheduler1.GetTimeSlotFromIndex(targetSlotIndex); 
            TimeSpan duration = TimeSpan.FromHours(1); 
            if (slot.Duration == TimeSpan.FromDays(1)) 
            
                duration = slot.Duration; 
            
            ScheduleAppointment(id, subject, slot.Start, slot.Start.Add(duration), slot.Resource); 
        
    
//* * *  
    
private void ScheduleAppointment(int id, string subject, DateTime start, DateTime end, Resource res) 
        
                
            Appointment appToInsert = new Appointment(); 
            appToInsert.Subject = subject; 
            appToInsert.Start = start; 
            appToInsert.End = end; 
            appToInsert.Resources.Add(res); 
            RadScheduler1.InsertAppointment(appToInsert); 
        }

Feel free to contact us if you need further assistance.


Peter
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Tom Graham
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answered on 16 Mar 2010, 05:42 PM
Thanks for the quick reply. I still am getting this error "Resource index out of range: 1" when dropping a row onto the scheduler that is grouped by resources. Here is the code I am using. Not sure what I am missing. Putting a breakpoint in the code shows the slotTagetindex format going from " x.x.x " to " x.x.x.x " when scheduler is grouped by resources.

private void HandleSchedulerDrop(int id, string subject, string targetSlotIndex)  
        {  
            RadScheduler1.Rebind();  
 
            ISchedulerTimeSlot slot = RadScheduler1.GetTimeSlotFromIndex(targetSlotIndex);  
 
            TimeSpan duration = TimeSpan.FromHours(1);  
            if (slot.Duration == TimeSpan.FromDays(1))  
            {  
                duration = slot.Duration;  
            }  
 
            ScheduleAppointment(id, subject, slot.Start, slot.Start.Add(duration), slot.Resource);  
        }  
 
private void ScheduleAppointment(int id, string subject, DateTime start, DateTime end, Resource res)  
        {  
            IDataSource dataSource = SqlDataSource1;  
            DataSourceView view = dataSource.GetView("DefaultView");  
 
            IOrderedDictionary data = new OrderedDictionary();  
            data.Add("Subject", subject);  
            data.Add("Start", start);  
            data.Add("End", end);  
            data.Add("employeeid", res);  
                          
 
            IDictionary keys = new OrderedDictionary();  
            keys.Add("AppointmentID", id);  
 
            view.Update(keys, data, new OrderedDictionary(), OnDataSourceOperationComplete);  
        } 
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Tom Graham
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answered on 16 Mar 2010, 06:28 PM
Putting a breakpoint in the code shows the slotTagetindex format going from " x:x:x " to " x:x:x:x " when scheduler is grouped by resources.
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Peter
Telerik team
answered on 19 Mar 2010, 04:04 PM
Hello Tom,

Please, try without calling Rebind()

private void HandleSchedulerDrop(int id, string subject, string targetSlotIndex)   
        {   
            RadScheduler1.Rebind();   
   



Greetings,
Peter
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