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devgroup/yii2-jstree-widget
===========================

jsTree widget for yii2

1.3.1(9y ago)2322.9k↓23.1%11[1 issues](https://github.com/DevGroup-ru/yii2-jstree-widget/issues)MITPHP

Since Nov 9Pushed 8y ago22 watchersCompare

[ Source](https://github.com/DevGroup-ru/yii2-jstree-widget)[ Packagist](https://packagist.org/packages/devgroup/yii2-jstree-widget)[ RSS](/packages/devgroup-yii2-jstree-widget/feed)WikiDiscussions master Synced 1mo ago

READMEChangelog (6)Dependencies (3)Versions (12)Used By (0)

yii2-jstree-widget
==================

[](#yii2-jstree-widget)

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jsTree tree widget for yii2.

Current state: **unstable**.

Description
-----------

[](#description)

This extension allows you to display and manage hierarchical data structures from your database using [jsTree](https://www.jstree.com/).

For now following data structure types are supported:

- [adjacency list](https://en.wikipedia.org/wiki/Adjacency_list);
- [nested set](https://en.wikipedia.org/wiki/Nested_set_model).

Usage example
-------------

[](#usage-example)

For example, we have model Menu that represents our structured data. And MenuController for management purposes.

Adjacency List
--------------

[](#adjacency-list)

In the MenuController:

```
use devgroup\JsTreeWidget\actions\AdjacencyList\FullTreeDataAction;
use devgroup\JsTreeWidget\actions\AdjacencyList\TreeNodesReorderAction;
use devgroup\JsTreeWidget\actions\AdjacencyList\TreeNodeMoveAction;
...
public function actions()
    {
        return [
            'getTree' => [
                'class' => FullTreeDataAction::class,
                'className' => Menu::class,
            ],
            'menuReorder' => [
                'class' => TreeNodesReorderAction::class,
                'className' => Menu::class,
            ],
            'menuChangeParent' => [
                'class' => TreeNodeMoveAction::class,
                'className' => Menu::class,
            ],
        ];
    }
```

In your view file call the widget in the right place:

```