When I use setState in the onchange event, the checkbox function is abnormal.

[yxd94772]

I want to save a copy of the data in selectedNodes, but when I use it in OnChange, an exception occurs. The check box is selected incorrectly

[gandhis1]

Need more detail and actual code. Can you prepare a code sandbox?

[yxd94772]

Need more detail and actual code. Can you prepare a code sandbox?

https://codesandbox.io/s/zealous-brook-q7fonz?file=/src/App.js
The checkbox dropdown of the selected subset will be closed，It doesn't look normal .

[yxd94772]

Need more detail and actual code. Can you prepare a code sandbox?

I just want to keep the dropdown part because of the style problem, I need to listen for changing data and display it, because of this problem, I tried to solve this problem with HOC mentioned in this document with shouldComponentUpdate, but that would disable setState, I'm going to add and clear all the checkboxes, and there's nothing else I can do.

[gandhis1]

Yep, also you can use the key property on the DropdownTreeSelect component to control rendering