Get checked Ids of Jstree in form submit

Everyone, who worked with Jstree’s may face to this question: How to get the checked Ids of Jstree in form submit? here is the solution: <script type=”text/javascript> function submitMe() { var checked_ids = []; $(‘#your-tree-id’).jstree(‘get_checked’,null,true).each(function(){ checked_ids.push(this.id); }); //setting to hidden field document.getElementById(‘jsfields’).value = checked_ids.join(“,”); } </script> <input type=”hidden” name=”jsfields” id=”jsfields” value=”” />