Hi all

Is it possible to put an image in a NODE from a URL?

Thanks
JL

[behavior is the same (1) become indeterminate.]

Hi!

I explained badly on this

behavior is the same (1) become indeterminate.

Ment to say

behavior is the same (1) become checked.

Thanks for helping. When include your code, I'm not able to check (1), only (1.1) and (1.2).

Can you give me a clue?

Thanks
Joao

Hi!

In a structure like this

1
--- 1.1
--- 1.2

When I click (1) is it possible to reverse the process? instead of check 1.1 and 1.2 automatically, I want to unchecked, but when I check (1.1, 1.2) the behavior is the same (1) become indeterminate.

Thanks
Joao 

[Send Data]

Thank You Jarry!

Since i'm writing in a DB this procedure works GEAT!

Send Data

Code:

var t1 = $("#tt");  // the source tree
    var data = t1.tree("getData", t1.tree("getRoot").target);
    var jdata = JSON.stringify(data);

Get Data

Code:

var jdata = JSON.parse(value.FIELD);
$("#treev").html("");
                    var treev = $("<ul id=\"tt\" class=\"list-group easyui-tree\" " +
                                  "data-options=\"animate:true,checkbox:true,cascadeCheck:true,lines:true\">" +
                                  "</ul>").appendTo("#treev");
                    treev.tree({
                        data: $.extend(true, [], [jdata])
                    });

Hi All!

Is there a way to clone a Tree and become available for clicking?

Code:

var $treea = $("#tt").clone();
var $treeb = $("#ttb");
$treeb.append($treea);

After clone Javascript is not assumed.

Thanks
Joao

Thanks, explained in the wrong way, the problem is to know the interminate for that specific level of the checked item id. Can you help?

Hi, i think this is a easy question, here it goes

How to know "indeterminate's" with "getChecked"?
Thanks

Code:

nodes[i].id //This ID is indeterminate 

Code:

 function getChecked() {
        var nodes = $('#tt').tree('getChecked', ['checked', 'indeterminate']);
        var s = '';
        for (var i = 0; i < nodes.length; i++) {
            if (s !== '') s += ',';
            s += nodes[i].id;
        }
        alert(s);
    }

Thank you, I fixed with var x = "[" + deps + "]" then JSON.Parse() to get object objet not objet<array>

[row.DepParentId]

Hi, i can query the data now, but can i change the Field names in this sample?
http://www.jeasyui.com/tutorial/tree/tree6.php

My one is

Code:

 "{"DepId":7,"DepParentId":3,"Title":"OTT"}"

So changes to

Code:

        function exists(rows, parentId) {
            for (var i = 0; i < rows.length; i++) {
                if (rows[i].DepId === parentId) return true;
            }
            return false;
        }

        var nodes = [];
        // get the top level nodes
        for (var i = 0; i < rows.length; i++) {
            var row = rows[i];
            if (!exists(rows, row.DepParentId)) {
                nodes.push({
                    id: row.DepId,
                    text: row.Title
                });
            }
        }

        var toDo = [];
        for (var i = 0; i < nodes.length; i++) {
            toDo.push(nodes[i]);
        }
        while (toDo.length) {
            var node = toDo.shift();    // the parent node
            // get the children nodes
            for (var i = 0; i < rows.length; i++) {
                var row = rows[i];
                if (row.DepParentId === node.id) {
                    var child = { id: row.DepId, text: row.Title };
                    if (node.children) {
                        node.children.push(child);
                    } else {
                        node.children = [child];
                    }
                    toDo.push(child);
                }
            }
        }
        return nodes;
    }

But give me error that row.DepParentId or rows[xxxx].DepId is UNDEFINED

Jesus, simple things can get complicated  

Working in Fiddle
https://jsfiddle.net/0drgksmd/3/

Hi!, thanks for helping.

After "loadFilter:" nothing runs and i have no JavaScript error, any more suggestion? missing something?

I think without the "url:" something get's wrong, or I'm wrong

Code:

    ExecuteOrDelayUntilScriptLoaded(function () {
        var context = new SP.ClientContext("/");
        var list = context.get_web().get_lists().getByTitle("Departamentos");

        var viewXml = "<View><RowLimit>1200</RowLimit></View>";
        var query = new SP.CamlQuery();
        query.set_viewXml(viewXml);
        var items = list.getItems(query);
        context.load(items, "Include(DepId,DepParentId,Title)");

        var deps = [];

        function onLoaded() {
            $('#tt').tree({
                loadFilter: function(data, parent) {
                    var itemsCount = items.get_count();
                    for (var i = 0; i < itemsCount; i++) {
                        var item = items.itemAt(i);
                        data = JSON.stringify(item.get_fieldValues());
                        deps.push(data);
                    }
                    return data;
                }
            });
        }

        context.add_requestSucceeded(onLoaded);

        function onFailure() {

        }

        context.add_requestFailed(onFailure);
        context.executeQueryAsync();
    }, "sp.js");

Hi All!

This is my 1st post, i´m evaluating this component's and i have a question that may be easy.

Trying to integrate with SharePoint a Tree object, but having problems getting the data for binding. This is my main code thar return a Json object

Object Array in Json Format "deps"

Code:

function getDepartamentos() {
        var context = new SP.ClientContext("/");
        var list = context.get_web().get_lists().getByTitle("Departamentos");

        var viewXml = "<View><RowLimit>1200</RowLimit></View>";
        var query = new SP.CamlQuery();
        query.set_viewXml(viewXml);
        var items = list.getItems(query);
        context.load(items, "Include(DepId,DepParentId,Title)");

        function onLoaded() {
            var deps = [];
            var itemsCount = items.get_count();
            for (var i = 0; i < itemsCount; i++) {
                var item = items.itemAt(i);
                var dep = JSON.stringify(item.get_fieldValues());
                deps.push(dep);
            }

            return deps;
        }

        context.add_requestSucceeded(onLoaded);

        function onFailure() {

        }

        context.add_requestFailed(onFailure);
        context.executeQueryAsync();

        $("#tt").tree({
       
        });
    }

I have another code that get's the Id and Parent

Code:

unction convertToTree(rows) {
    function exists(rows, parentId) {
        for (var i = 0; i < rows.length; i++) {
            if (rows[i].id == parentId) return true;
        }
        return false;
    }

    var nodes = [];
    // get the top level nodes
    var row;
    var i;
    for (i = 0; i < rows.length; i++) {
        row = rows[i];
        if (!exists(rows, row.parentId)) {
            nodes.push({
                id: row.id,
                text: row.name
            });
        }
    }

    var toDo = [];
    for (i = 0; i < nodes.length; i++) {
        toDo.push(nodes[i]);
    }
    while (toDo.length) {
        var node = toDo.shift();	// the parent node
        // get the children nodes
        for (i = 0; i < rows.length; i++) {
            row = rows[i];
            if (row.parentId == node.id) {
                var child = { id: row.id, text: row.name };
                if (node.children) {
                    node.children.push(child);
                } else {
                    node.children = [child];
                }
                toDo.push(child);
            }
        }
    }
    return nodes;
}

How can i load this in? without a URL

 $("#tt").tree({
       
 });

Thank You
Joao