How to fill the right side of the kartik tree manager by clicking on an element on the left side?

Question

Yii

Hello.
Began to understand YII2. I found a convenient tree manager from kartik. The problem is that the admin part is on the right side. How to fill the right side with content by clicking on some element from the tree in the left side?
I'm sure there is some easy way, but I couldn't google it (maybe I googled it wrong)

Answer 1

In this widget, how can we define child elements (parent_id or child)?

Answer 2

everything is described here:
demos.krajee.com/tree-manager#tree-view-input
look for this in the docks:

'treeViewSettings'=> [
    'nodeActions' => [
        Module::NODE_MANAGE => Url::to(['/treemanager/node/manage']),
        Module::NODE_SAVE => Url::to(['/treemanager/node/save']),
        Module::NODE_REMOVE => Url::to(['/treemanager/node/remove']),
        Module::NODE_MOVE => Url::to(['/treemanager/node/move']),
    ]
]