How to get checked nodes in jquery jstree

Question

I have created one jquery jstree and it\'s working fine. Now the problem is how to get the the checked nodes details.

For Creating JStree The code is:

Answer 1

  function submitMe(){ 
        var checked_ids = []; 
        $("#server_tree").jstree("get_checked",null,true).each 
            (function () { 
                checked_ids.push(this.id); 
            }); 
           doStuff(checked_ids); 

Go through this once jstree google groups

Answer 2

$.each($("#jstree_demo_div").jstree("get_checked",true),function(){alert(this.id);});

Answer 3

While using get_checked or get_selected pass the boolean as false to get the whole node where if you send as true, it will return only node Ids.

You have a look at https://www.jstree.com/api/#/?q=checkbox&f=get_checked([full])

You can also have a look at https://everyething.com/Example-of-jsTree-to-get-all-checked-nodes to get an idea of different kind of selected.

Answer 4

$('#dvTreeStructure').on('changed.jstree', function (e, data) {
                var i, j, r = [];
                for (i = 0, j = data.selected.length; i < j; i++) {
                    r.push(data.instance.get_node(data.selected[i]).text.trim());
                }
                alert('Selected: ' + r.join(', '));

            }

Answer 5

As the Author of jstree (Ivan Bozhanov) points out on google-Groups Discussion regarding get_checked, it can also be achieved using the following:

$('#tree').jstree(true).get_selected();

This returns a List of the IDs, e.g. ["j1_2"] or ["j1_2", "j1_3", "j1_1"]

Check out the fiddle by Ivan Bozhanov himself on: jsfiddle-Example get_selected