Display your data as tree
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist dkeeper/yii2-tree "*"
or add
"dkeeper/yii2-tree": "*"
to the require section of your composer.json
file.
Once the extension is installed, simply use it in your code by :
<?= \dkeeper\tree\AutoloadExample::widget(); ?>```