dhtmlXTree - Do not select tree node

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#1

Is there any way to prevent a node from being selectable?

I can make it not closeable (using setItemCloseable with a false param).

Now, when you click the + or double click the node, it does not expand/contract the children.

But it does still select the node.



I want to be able to specify for one node in my tree, that it is non selectable.

And the previously selected node remains selected even if I click on this non-selectable node.

So something like setItemSelectable(itemID, flag)?

#2

There is no such API, but you can use code similar to next

tree.attachEvent(“onSelect”,function(id){
if (id == SOME)
tree._unselectItem(tree._idpull[id]);
return true;
});