ReactJS - Episode 1 - Reactjs, Redux, Checkboxes and Controlled, Uncontrolled Inputs

Опубликовано: 16 Июнь 2026
на канале: CourseHack
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Problem:

Warning: Test is changing an uncontrolled input of type radio to be controlled. Input elements should not switch from uncontrolled to controlled (or vice versa).

Solution:

Takeaway: If you're using Reactjs, Redux, and this Checkbox component and you are getting this warning issue, then check if the field you're selecting is preset as NULL. If it is, then consider pre-setting it as true or false.

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Accompanying medium article:   / reactjs-episode-1  

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Reference Links
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Redux-form: https://redux-form.com/8.2.2/
Redux: https://redux.js.org/
Warning error thread: https://github.com/facebook/react/iss...

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