.tree("select") error

[rolkey]

my tree node is create from data

Code:

$("ul").tree({data: mydata});

   
when i to set node to select, error happen

Code:

    var node = $("div.tree ui").tree("find", id);
     $("div.tree ui").tree("select", node.target);      // error report Cannot read property 'options' of undefined on 

[jarry]

You used a wrong tree selector

Code:

$("div.tree ui")