Thanks for your response Stefan. I tried with NodeDraggingStart event, but it doens't seem to be working as expected as it always displaying DropNotAllowedCursorTemplate and drops successfully. Please help.

e.DragTemplate = Application.Current.FindResource("DragTemplate");
e.DropNotAllowedCursorTemplate = Application.Current.FindResource("NotAllowedTemplate"); 
e.MoveCursorTemplate = Application.Current.FindResource("CursorTemplate");
e.CopyCursorTemplate = Application.Current.FindResource("CursorTemplate");

Hello,

I am just checking the progress of this issue and was wondering if you managed to achieve your goal or if you need any further assistance on the matter.

Hello,

Is it possible for you to send us an isolated sample of your application, where the issue is reproduced, so we could be able to investigate this further for you?

Looking forward fro your reply.

HI Stefan,

The sample that you sent is working fine. But if I do the same thing in my application it's not working. Here is the code:

Xaml:

<ig:XamDataTree ItemsSource="{Binding MyProject.Nodes, Mode=TwoWay}" ActiveDataItem="{Binding ActiveNode, Mode=TwoWay}" 
NodeLineVisibility="Collapsed" MouseRightButtonDown="OnMouseRightButtonDown" SelectedDataItems="{Binding SelectedNodes, Mode=TwoWay}" 
Tag="{Binding RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type UserControl}}, Path=DataContext}" 
IsDraggable="True" IsDropTarget="True" NodeDragDrop="OnNodeDragDrop" NodeDraggingStart="OnNodeDraggingStart" >

<ig:XamDataTree.EditingSettings>
<ig:TreeEditingSettings AllowEditing="True" AllowDeletion="True"/>
</ig:XamDataTree.EditingSettings>

<ig:XamDataTree.SelectionSettings>
<ig:TreeSelectionSettings NodeSelection="Multiple" />
</ig:XamDataTree.SelectionSettings>

<ig:XamDataTree.GlobalNodeLayouts>
<ig:NodeLayout Key="Nodes" TargetTypeName="Node" IsDropTarget="True" IsDraggable="True">
<ig:NodeLayout.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<Image Source="{Binding Data, Converter={StaticResource TypeImageConverter}}" />
<TextBlock Text="{Binding Data.Name}" />
</StackPanel>
</DataTemplate>
</ig:NodeLayout.ItemTemplate>
</ig:NodeLayout>
</ig:XamDataTree.GlobalNodeLayouts>
</ig:XamDataTree>

Xaml.cs

private void OnNodeDraggingStart(object sender, DragDropStartEventArgs e)
{
e.DragTemplate = Application.Current.FindResource("DragTemplate") as DataTemplate;
e.DropNotAllowedCursorTemplate = Application.Current.FindResource("NotAllowedTemplate") as DataTemplate;
e.MoveCursorTemplate = Application.Current.FindResource("CursorTemplate") as DataTemplate;
e.CopyCursorTemplate = Application.Current.FindResource("CursorTemplate") as DataTemplate;
}

Thanks

Hello Sreeni,

I am just checking if you got this worked out or you still require any assistance or clarification on the matter.

Hello Sreeni,

I used the same code in the sample I sent you and there everything seems to work ok on my side. When you ran the sample what was the behavior you got on your side? Were you able to do DragDrop when the NotAllowedTemplate was displayed?

Looking forward for your reply.