Form Control

The Form Control component is a utility that lets you associate a form input with auxiliary components, such as labels, error indicators, or helper text.

useFormControlContext API

Import

import { useFormControlContext } from '@mui/base/FormControl';
// or
import { useFormControlContext } from '@mui/base';

Learn about the difference by reading this guide on minimizing bundle size.This hook does not accept any input parameters.

Return value

Name	Type	Description
disabled	boolean	If `true`, the label, input and helper text should be displayed in a disabled state.
error	boolean	If `true`, the label is displayed in an error state.
filled	boolean	If `true`, the form element has some value.
focused	boolean	If `true`, the form element is focused and not disabled.
onBlur	() => void	Callback fired when the form element has lost focus.
onChange	React.ChangeEventHandler<NativeFormControlElement>	Callback fired when the form element's value is modified.
onFocus	() => void	Callback fired when the form element receives focus.
required	boolean	If `true`, the label will indicate that the `input` is required.
value	unknown	The value of the form element.