如何从Create form中的另一个组件更改Admin on Rest中的输入值？

import React from 'react';
import { Create, TextInput, FormDataConsumer } from 'react-admin';

const MyCustomComponent = () => (
    <FormDataConsumer>
        {({ formData, ...rest }) => (
            <TextInput
                source="myInput"
                label="My Input"
                value={formData.anotherInput}
                onChange={(event) => {
                    // 在这里可以根据需要更改输入值
                    rest.updateFormData({ ...formData, myInput: event.target.value });
                }}
            />
        )}
    </FormDataConsumer>
);

const MyCreate = (props) => (
    <Create {...props}>
        <MyCustomComponent />
    </Create>
);

export default MyCreate;