OnClientNodePopulated is invoked too early

[Paweł]

I'm trying implement something like this:
1. User clicks button that is placed somewhere on the page
2. RadTreeView expands some nodes (ServerSideCallback is used for nodes) to show some node
3. RadTreeView is scrolled to show this node (there are many nodes in the tree)

The problem is that OnClientNodePopulated is called before nodes are showed, so scrollIntoView method doesn't scroll to this node.
Is there any event that occurs after nodes are showed?

Browser: IE 8

[Plamen]

Hi Pawel,

 There is no such event that occurs after the nodes are shown so I will recommend you to use some setTimeout according to your case as it is done in the function below:

function OnClientNodePopulated(sender, args) {
          setTimeout(function() { args.get_node().get_nodes().getNode(7).scrollIntoView(); }, 200);
      }

Hope this will be helpful.Kind regards,
Plamen Zdravkov
the Telerik team

[Paweł]

I did this, but I thought there was some more elegant solution.

[Plamen]

Hello Pawel,

 
In this scenario this is the most efficient solution that we could think of so far. If you can think of a better one please share it with the community.

All the best,
Plamen Zdravkov
the Telerik team