How to expand node programmatically?

[Pirokar]

I need to show this view as expanded with custom node/level show. How can I do it?

[jmanalang3]

same with me. ff

[jmanalang3]

@gringoireDM How can I expand my node on first load?

[jmanalang3]

What i did is here
it worked for me.

value.forEach {
self.treeView.select(node: $0, inSection: 0)
let children = $0.children
children?.forEach {
self.treeView.select(node: $0, inSection: 0)
}
}