combotree :'loadData' and 'reload' functions do not work

[mzeddd]

Can anybody try 'loadData' and 'reload' functions for combotree?

When I create combotree with url like this I have no problem

Code:

$('mycc').combotree({
    url:'getData.php?id=1';
})

but when I try to update it with new url/data it fails with the following message in Firefox:

TypeError: $.data(...) is undefined        jquery.eas....js:10630

This problem is valid for the following code:

Code:

$.post('getData.php?id=1'),
    function(data){
        $('mycc').combotree('loadData',jQuery.parseJSON(data));
    }
);

TypeError: $.data(...) is undefined        jquery.eas....js:10637

This problem is valid for the following code:

Code:

$('mycc').combotree('reload','getData.php?id=1');

[stworthy]

Please refer to http://jsfiddle.net/kwV9G/. It seems the 'loadData' method works fine.

[mzeddd]

In this example you are not using data from outside. In my case I'm getting data string from getData.php script.
Possible jQuery.parseJSON(data) do not convert string to tree object properly.