peacechen / react-native-modal-selector

A cross-platform (iOS / Android), selector/picker component for React Native that is highly customizable and supports sections.
MIT License
369 stars 129 forks source link

ModalSelector - useState Modification #184

Open k1nnx opened 1 year ago

k1nnx commented 1 year ago

Problem

Using

Hello, whenever i am trying to call my setCurrentLabel function inside of the onChange function it does not update the label inside of the selector.

Code

image

Expected output:

The label changes in the modal, and the state gets updated.

Actual output:

The label does not change, therefore the useState cannot update because option is not updated.

This problem only arises when attempting to use a useState method.

I can confirm this is an issue with useState as setting the value manually using traditional javascript methods works just fine.

Working Code

image

Please don't hesitate to ask for more information regarding my use case, and source code.