valid_children не фильтрует запрещенные типы

[aleskovets]

Приветствую, Иван.
Я слегка изменил пример таким образом чтобы рутами могли быть только ноды типа "folder":
Но в результате ноды типа "question" все еще пытаются развернуться, несмотря на "valid_children" : "none". При этом видно, что картинка подцепилась (404.png ведет "вникуда") Использую jsTree 1.0-rc3:

$(function () {
        $("#tree").jstree({ 
            // List of active plugins
            "plugins" : [ 
                "json_data", "themes", "types"
            ],
            // the core plugin - not many options here
            "core" : {
            },
            // I usually configure the plugin that handles the data first
            // This example uses JSON as it is most common
            "json_data" : {
                // This tree is ajax enabled - as this is most common, and maybe a bit more complex
                // All the options are almost the same as jQuery's AJAX (read the docs)
                "ajax" : {
                    // the URL to fetch the data
                    "url" : "@{Tree.getChildren()}",
                    // the `data` function is executed in the instance's scope
                    // the parameter is the node being loaded 
                    // (may be -1, 0, or undefined when loading the root nodes)
                    "data" : function (n) { 
                        // the result is fed to the AJAX request `data` option
                        return {
                            "id" : n.attr ? n.attr("id").replace("node_","") : -1
                        }; 
                    }
                }
            },
            // Using types - most of the time this is an overkill
            // read the docs carefully to decide whether you need types
            "types" : {
                // I set both options to -2, as I do not need depth and children count checking
                // Those two checks may slow jstree a lot, so use only when needed
                "max_depth" : -2,
                "max_children" : -2,
                // I want only `folder` nodes to be root nodes 
                // This will prevent moving or creating any other type as a root node
                "valid_children" : [ "folder" ],
                "types" : {
                    // The question type
                    "question" : {
                        // I want this type to have no children (so only leaf nodes)
                        // In my case - those are questions
                        "valid_children" : "none",
                        "icon" : {
                            "image" : "404.png"
                        }
                    },
                    // The `folder` type
                    "folder" : {
                        // can have questions and other folders inside of it
                        "valid_children" : [ "question", "folder" ]
                    }
                }
            }
        });

    });

Пример передаваемого json для второго уровня:
[{"data":"test","attr":{"id":"1","rel":"question"},"state":"closed"},{"data":"123","attr":{"id":"2","rel":"question"},"state":"closed"}]

[vakata]

Sorry, but my Russian is very bad :) I understood what you mean ... but I cannot answer in russian ... Use "./404.png" as mentioned in the docs.
As for valid children - it will not filter out the nodes that are already there, but will prevent the user from moving or creating new ones.