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useFormContext

Access useForm methods anywhere in the component tree.

</> useFormContext: () => UseFormReturn

This custom hook allows you to access the form context. useFormContext is intended to be used in deeply nested structures, where it would become inconvenient to pass the context as a prop.

Return

This hook returns all the useForm methods and props.

const methods = useForm()


<FormProvider {...methods} /> // all the useForm return props


const methods = useFormContext() // retrieve those props
RULES

You need to wrap your form with the FormProvider component for useFormContext to work properly.

Since v7.44.0 Supports a second generic, useFormContext<FormValues, TransformedValues>(), to type the resolver's transformed output separately from the raw form values.

If you need to subscribe to form state values like errors, isDirty, or dirtyFields inside a FormProvider tree, use useFormState instead of destructuring formState from useFormContext(). formState is wrapped with a Proxy, so you should read the specific state you want to subscribe to before rendering.

Example:
import { useForm, FormProvider, useFormContext } from "react-hook-form"


export default function App() {
  const methods = useForm()
  const onSubmit = (data) => console.log(data)
  const { register, reset } = methods


  useEffect(() => {
    reset({
      name: "data",
    })
  }, [reset]) // ❌ never put `methods` as a dependency


  return (
    <FormProvider {...methods}>
      <form onSubmit={methods.handleSubmit(onSubmit)}>
        <NestedInput />
        <input {...register("name")} />
        <input type="submit" />
      </form>
    </FormProvider>
  )
}


function NestedInput() {
  const { register } = useFormContext() // retrieve all hook methods
  return <input {...register("test")} />
}

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