RadTreeNode text does not change after edit

[Ben]

I have a RadTreeView that has nodes added on the client side. When I edit the text of one of the nodes I can see the new text in the text box, but after leaving edit mode it does not change the text of the node. In the OnClientNodeEdited event I can get the text that I have entered from the node. If I edit the node again, the text that I entered appears in the edit box. What could cause the node text to not change after editing?

Here is my code that adds a node to the tree:

 

var

 

node = new Telerik.Web.UI.RadTreeNode();

 

 

node.set_text(strName);

node.set_imageUrl(docImgURL);

node.set_contextMenuID(rcMenuDoc);

node.set_allowDrag(

false);

 

 

tree.get_nodes().add(node);

 

node.expand();

[Ben]

After looking at this problem further, I have found that the problem occurs when the initial name of the node has 2 or more spaces. For example, if I create a node with the text "red  blue" (2 spaces) and then edit it, the displayed text will not change.

[Veselin Vasilev]

Hello Ben,

We have already replied to your colleague:

We logged the problem in our bug tracking system.

In the meantime you can use the following workaround - copy this script after the treeview's declaration:

<script type="text/javascript">
    Telerik.Web.UI.RadTreeNode.prototype._updateText = function(element, originalText, originalHtml, text) {
        var encodedText = Telerik.Web.UI.RadTreeView._htmlEncode(text);
        element.innerHTML = originalHtml.replace(originalHtml, encodedText);
    }
</script>

Kind regards,
Veselin Vasilev
the Telerik team

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[Ravi Sanker]

Hello Telerik,

Did you fix this issue in your latest build? 

I have downloaded the trial version one week back and faced same problem.

If this issue is fixed, then we will buy the licensed version.


Regards,
itsvtk