[Solved] Context Menus rename & delete

[Paul]

I am trying (somewhat unsuccessfully) to replicate Context Menu functionality from the ASP.NET version.

Delete
In the older version, it was possible to prompt the user in Javascript before deleting a node and cancel the request:

if (itemText == "Delete")

{        

    return confirm("Are you sure?");

} 

In the Prometheus version, I can ask the question, but the node is deleted irrespective of the answer.

Rename
Although I can edit the Node using F2, I would also like to have a 'Rename' option on a Context Menu. In the ASP.NET version, this was easily accomplished:

if (itemText == "Rename")

   {      

      node.StartEdit();

   } 

With Prometheus controls, similar code puts the node briefly into edit mode, but then returns to normal almost immediately

Can you let me know how I can get round these problems?

Cheers

paul

[Dimitar Milushev]

Hello Paul,

I'm attaching a sample project that demonstrates implementing the desired functionality with RadTreeView Prometheus. It shows how to use the set_cancel() method to cancel client-side events.

All the best,
Dimitar Milushev
the Telerik team

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