javascript - 带有 Material UI 自动完成功能的 React-final-form

Question

我已经制作了这个组件

const AutocompleteAdapter = ({ input, ...rest }) => (
  <Autocomplete
    {...input}
    {...rest}
    forcePopupIcon={false}
    renderInput={params => <TextField {...params} {...input} {...rest} />}
  />
);

并试图将其呈现在

<Field
    required
    name="coach"
    label="Coach"
    type="text"
    placeholder="Enter Coach"
    helperText="coach's email"
    validate={composeValidators(required, email)}
    className={classes.field}
    options={mockEmails}
    getOptionLabel={option => option}
    component={AutocompleteAdapter}
 />

我的 mockEmails 列表是这种类型的 --> const mockEmails = ['name@gmail.com', 'name2@gmail.com']

The list is rendered under the autocomplete field but when im typing it dont filter the results, and if i choose one mail of the list i get this error
Material-UI: the `getOptionLabel` method of useAutocomplete do not handle the options correctly.
The component expect a string but received number.
For the input option: 0, `getOptionLabel` returns: 0. 

Answer 1

我在 react-admin(在木头下使用 react-final-form)创建自定义自动完成组件期间遇到了相同类型的错误。
每次我选择我的选项时，给 getOptionLabel 函数的值总是 0(所以给了我同样的错误)。
为了解决这个问题，我添加了一个 Autocomplete onChange 属性来使用 react-final-form input.onChange Prop ( https://final-form.org/docs/react-final-form/types/FieldRenderProps#inputonchange )
在您的情况下，它可能是这样的(未测试):

import (useField) from 'react-final-form'

const Field = (props) => {

    const {name, ...restProps} = props
    const {input, meta} = useField(name)

    return (
        <Field
            ...
            onChange={(event, option) => (input.onChange(option)}
            ...
        />
    )
}