Node selected on page load

[Rubihno]

Hi,

How i make to select automatically a node when start page?For example a first node that find...
Because the treeview when page start the node is not yet selected..i would like to select automatically a node..

[Veselin Vasilev]

Hi Rubihno,

Here is one solution: On Page_Load event find the node and set its Selected property to True.

Regards,
Veselin Vasilev
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.

[Rubihno]

I tried with this code..but dont'run...there are error..

 Dim selectednode As RadTreeView = New RadTreeView()

        selectednode.Nodes.FindNodeByValue(1).Selected = True

[Veselin Vasilev]

Hello Rubihno,

The FindNodeByValue method accepts a parameter of type String.
Please change your code to:

selectednode.FindNodeByValue("1").Selected = true;

Also, note that I have removed the .Node from your left side example, because in that way it will search only among the root nodes. Now it will search among all nodes.

Regards,
Veselin Vasilev
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.

[Rubihno]

i have this error:

 selectednode.FindNodeByValue("1").Selected = True

Object reference not set to an instance of an object.

[Veselin Vasilev]

Hello Rubihno,

I think the best way to proceed is to open a support ticket and send us a small running project demonstrating the problem.

Thanks

Kind regards,
Veselin Vasilev
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.

[Rubihno]

ok..thanks