Telerik's findNodeByValue works outside the loop but not inside

Question

I have a following code that uses client side access to Telerik's RadTreeNode.

 function CallbackUCSPSuccess(result, userContext, methodName) {
        var tree = $find("<%=Tree.ClientID %>");

here it works and I got some Node :

        var node = tree.findNodeByValue("SECTION_161");
        for (var key in result) {
             console.log(key + " - " + result[key] + "tree "+ tree);
             var foundNode = tree.FindNodeByValue(key);

but here I get: TypeError: tree.FindNodeByValue is not a function

            if (foundNode) {
               // doing things
            }

};

It is apparently some syntax issue. Please help me understand how to make this work. Tried to tree both together with 'var' and without.

Answer 1

tree.findNodeByValue("SECTION_161"); and tree.FindNodeByValue(key);

Difference is in case :)