CheckboxInput

react-hook-form-bound checkbox field. Wraps the @uxf/ui/checkbox-input primitive and manages its value, isInvalid, and helperText from form state.

When to use

Use @uxf/form/checkbox-input for a labeled checkbox inside a @uxf/form form — it registers the field with react-hook-form via control/name and renders validation errors automatically. For a standalone, manually-controlled checkbox (outside a form), use the @uxf/ui/checkbox-input twin directly.

Usage

import { CheckboxInput } from "@uxf/form/checkbox-input";
import { Form } from "@uxf/form/form";
import { useForm } from "react-hook-form";

interface FormData {
    agree: boolean;
}

function Example() {
    const formApi = useForm<FormData>({ defaultValues: { agree: false } });

    return (
        <Form formApi={formApi} id="example" onSubmit={(values) => console.log(values)}>
            <CheckboxInput control={formApi.control} isRequired label="I agree" name="agree" />
        </Form>
    );
}

Value is boolean | undefined.

Props

CheckboxInputProps<FormData> = ControlProps<FormData> + the visual props of the @uxf/ui/checkbox-input twin (minus the ones this field manages: isFocused, isInvalid, name, onChange, value) + the field props below.

All other props (label, hiddenLabel, size, helperText, …) are forwarded to the twin — see @uxf/ui/checkbox-input.

Validation

• isRequired adds a required rule; its message defaults to a localized string (EN: "This field is required") and can be overridden with requiredMessage.
• Add further rules via rules; the field-level error is shown as the twin's helperText and sets isInvalid.

Requirements

• Must be rendered inside a Form — it reads the form context (formId, and inherits isDisabled / isReadOnly) and needs a react-hook-form control.
• Ships no CSS of its own; it renders @uxf/ui/checkbox-input, so include that component's stylesheet(s) and the @uxf/ui token layer — see @uxf/ui/checkbox-input.

Links

• Visual/primitive twin: @uxf/ui/checkbox-input