How to prefill Array Fields

[Eric-Juquel]

Hi i'm new on React and react-hook-form and i wonder how can i prefill Array Fields like the one on codesnadbx : https://codesandbox.io/s/6j1760jkjk , for exemple to edit the form thats got current Friends array ?

[bluebill1049]

Take a look this codesandbox: https://codesandbox.io/s/react-hook-form-usefieldarray-vy8fv

you can use defaultValuues from useForm.

[Eric-Juquel]

thanks for your reactive answer bluebill1049 , this way is interesting but need many changes in my own script so for the moment i finally passed conditionally my array to indexes initialState and array length to counter when current !== null and it looks like it works . but i keep this way in memory , could be very usefull . I like react-hook form a lot , you and your team do a great job !

[bluebill1049]

Thanks, @Eric-Juquel we try our best.