Change Image/Class of Node without roundtrip

[shahab]

Hi could anyone please guide me in the direction of how I can implement the following:
I am replacing the image of the node  by using the following code. but for some reason I cannot get the image changed. The text of the node changes correctly but the image is not working.

//when the node is edites

function OnNodeEdited(nodetext,imageurl)

{

var tree = $find("<%= tvwUserWorkout.ClientID %>");

tree.trackChanges();

for (var i = 0; i < tree.get_nodes().get_count(); i++) {

var node = tree.get_nodes().getNode(i);

node.set_imageUrl(imageurl);

node.set_text(nodetext);


}

tree.commitChanges();

}

many thanks

[Yana]

Hello Shahab,

I tested the provided code and wasn't able to reproduce the issue you're facing. Please check the attached sample project for a reference. What is different in your case?

Regards,
Yana
the Telerik team

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

[shahab]

It works perfectly now. many thanks again for your efficient support. have a great day.