RadTreeList AutoScroll not working during Drag and Drop of an Item

[Narender]

Hi,

I am using drag and drop on the same RadTreeList. I removed paging on my Treelist and had

<Scrolling AllowScroll="true"/> in ClientSettings.
I am also using Ajax on it.
The Scrolling Functionality is normally working fine but It doesn't work,
When I try to drag an Item and Move it Up and Down to drop on something on the Same TreeList.
All the functionality is working fine when I don't have many items in the list,
I just need to get this scrolling thing done, If I have many items to display.
I tried many solutions online but all those seems to work with Silverlight.
Can you please help me with this? I wish I could have an event like 
AllowAutoScrollOnDragDrop which I use on RadGrid everytime.


<ClientSettings AllowAutoScrollOnDragDrop="true" >
<Scrolling AllowScroll="true" />
</ClientSettings>

Thanks in Advance,
Narender

[Venelin]

Hello Narender,

I understand clearly your concern, however there is no built-in feature that can solve this problem. As a workaround you can subscribe to the OnItemDragging client-side event of RadTreeList and grammatically
move the scroll up/down depending on the mouse move direction.

Please try this approach and let us know if you encounter any difficulties.
 
Regards,
Venelin
Telerik