Components
Field

Field

Provides a flexible container for form inputs, labels, and helper text.

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Examples

The Field component provides contexts such as invalid, disabled, required, and readOnly for form elements. While most Ark UI components natively support these contexts, you can also use the Field component with standard HTML form elements.

Input

This example shows how to use the Field component with a standard input field.

import { Field } from '@ark-ui/react/field'

export const Input = () => {
  return (
    <Field.Root>
      <Field.Label>Label</Field.Label>
      <Field.Input />
      <Field.HelperText>Some additional Info</Field.HelperText>
      <Field.ErrorText>Error Info</Field.ErrorText>
    </Field.Root>
  )
}

Textarea

This example illustrates how to use the Field component with a textarea element.

import { Field } from '@ark-ui/react/field'

export const Textarea = () => {
  return (
    <Field.Root>
      <Field.Label>Label</Field.Label>
      <Field.Textarea />
      <Field.HelperText>Some additional Info</Field.HelperText>
      <Field.ErrorText>Error Info</Field.ErrorText>
    </Field.Root>
  )
}

Textarea Autoresize

Pass the autoresize prop to the Textarea component to enable automatic resizing as the user types.

import { Field } from '@ark-ui/react/field'

export const TextareaAutoresize = () => {
  return (
    <Field.Root>
      <Field.Label>Label</Field.Label>
      <Field.Textarea autoresize />
      <Field.HelperText>Some additional Info</Field.HelperText>
      <Field.ErrorText>Error Info</Field.ErrorText>
    </Field.Root>
  )
}

Select

This example demonstrates how to integrate the Field component with a select dropdown.

import { Field } from '@ark-ui/react/field'

export const Select = () => {
  return (
    <Field.Root>
      <Field.Label>Label</Field.Label>
      <Field.Select>
        <option value="1">Option 1</option>
        <option value="2">Option 2</option>
        <option value="3">Option 3</option>
      </Field.Select>
      <Field.HelperText>Some additional Info</Field.HelperText>
      <Field.ErrorText>Error Info</Field.ErrorText>
    </Field.Root>
  )
}

Checkbox

This example demonstrates how to integrate the Field and Checkbox components.

import { Checkbox } from '@ark-ui/react/checkbox'
import { Field } from '@ark-ui/react/field'
import { CheckIcon, MinusIcon } from 'lucide-react'

export const WithField = (props: Field.RootProps) => (
  <Field.Root {...props}>
    <Checkbox.Root>
      <Checkbox.Label>Label</Checkbox.Label>
      <Checkbox.Control>
        <Checkbox.Indicator>
          <CheckIcon />
        </Checkbox.Indicator>
        <Checkbox.Indicator indeterminate>
          <MinusIcon />
        </Checkbox.Indicator>
      </Checkbox.Control>
      <Checkbox.HiddenInput />
    </Checkbox.Root>
    <Field.HelperText>Additional Info</Field.HelperText>
    <Field.ErrorText>Error Info</Field.ErrorText>
  </Field.Root>
)

Root Provider

Use the useField hook to create the field store and pass it to the Field.RootProvider component. This allows you to have maximum control over the field programmatically.

import { Field, useField } from '@ark-ui/react/field'
import { useState } from 'react'

export const RootProvider = () => {
  const [invalid, setInvalid] = useState(false)
  const value = useField({
    invalid,
  })

  return (
    <>
      <button onClick={() => setInvalid((prev) => !prev)}>Toggle Invalid</button>
      <Field.RootProvider value={value}>
        <Field.Label>Label</Field.Label>
        <Field.Input />
        <Field.HelperText>Some additional Info</Field.HelperText>
        <Field.ErrorText>Error Info</Field.ErrorText>
      </Field.RootProvider>
    </>
  )
}

If you're using the Field.RootProvider component, you don't need to use the Field.Root component.

API Reference

Root

PropDefaultType
asChild
boolean

Use the provided child element as the default rendered element, combining their props and behavior.

For more details, read our Composition guide.
disabled
boolean

Indicates whether the field is disabled.

ids
ElementIds

The ids of the field parts.

invalid
boolean

Indicates whether the field is invalid.

readOnly
boolean

Indicates whether the field is read-only.

required
boolean

Indicates whether the field is required.

ErrorText

PropDefaultType
asChild
boolean

Use the provided child element as the default rendered element, combining their props and behavior.

For more details, read our Composition guide.

HelperText

PropDefaultType
asChild
boolean

Use the provided child element as the default rendered element, combining their props and behavior.

For more details, read our Composition guide.

Input

PropDefaultType
asChild
boolean

Use the provided child element as the default rendered element, combining their props and behavior.

For more details, read our Composition guide.

Label

PropDefaultType
asChild
boolean

Use the provided child element as the default rendered element, combining their props and behavior.

For more details, read our Composition guide.

RequiredIndicator

PropDefaultType
asChild
boolean

Use the provided child element as the default rendered element, combining their props and behavior.

For more details, read our Composition guide.
fallback
string | number | bigint | boolean | ReactElement<unknown, string | JSXElementConstructor<any>> | Iterable<ReactNode> | ReactPortal | Promise<...>

RootProvider

PropDefaultType
value
{ ariaDescribedby: string | undefined; ids: { root: string; control: string; label: string; errorText: string; helperText: string; }; refs: { rootRef: RefObject<HTMLDivElement | null>; }; ... 11 more ...; getRequiredIndicatorProps: () => Omit<...>; }

asChild
boolean

Use the provided child element as the default rendered element, combining their props and behavior.

For more details, read our Composition guide.

Select

PropDefaultType
asChild
boolean

Use the provided child element as the default rendered element, combining their props and behavior.

For more details, read our Composition guide.

Textarea

PropDefaultType
asChild
boolean

Use the provided child element as the default rendered element, combining their props and behavior.

For more details, read our Composition guide.
autoresizefalse
boolean

Whether the textarea should autoresize

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