我在使用redux-form和'initialValues'道具初始化表单时遇到了麻烦 . 我阅读了很多帖子(例如here)并且我无法让它工作......
我看到我的initialValues设置正确但我的字段没有更新...也许问题出在我的renderBasicField函数中,但我不知道如何解决这个问题 .
否则它也可能是在渲染组件时尚未填充prop的东西...但是我不知道该怎么做才能使它工作,因为我必须依赖mapStateToProps来提供它 .
我看到很多关于这类问题的帖子,不幸的是我已经将enableReinitialize属性设置为true :)
这是我的代码:
// My component
class ProfileForm extends React.Component {
render () {
console.log(this.props);
const { handleSubmit } = this.props;
const messageClassname = this.props.errorMessage !== undefined ? stylesShared.errorMessage : this.props.confirmationMessage !== undefined ? stylesShared.confirmationMessage : '';
return (
<div>
<div>
<div>
<form onSubmit={handleSubmit(this.props.onSubmitProfileUpdate)}>
<div>
<h4>Votre profil</h4>
</div>
<div className={messageClassname}>
{this.props.errorMessage &&
<span>{this.props.errorMessage}</span>
}
{this.props.confirmationMessage &&
<span>{this.props.confirmationMessage}</span>
}
</div>
<div>
<Field name='firstname' type='text' label='Prénom' component={renderBasicField} />
</div>
<div>
<Field name='lastname' type='text' label='Nom' component={renderBasicField} />
</div>
<div>
<Field name='email' type='email' label='Email' addon='@' component={renderBasicField} />
</div>
<div>
<Field name='telephone' type='text' label='Téléphone' component={renderBasicField} />
</div>
<div>
<Field name='ranking' className='input-row form-group form-control' options={this.getTennisRankingsOptions()} type='select' component={renderSelectField} />
</div>
<div>
<Field name='city' type='text' label='Ville' component={renderBasicField} />
</div>
<div>
<button className='btn btn-info btn-lg center-block' type='submit'>Mettre à jour</button>
</div>
</form>
</div>
</div>
</div>
);
}
}
const reduxFormDecorator = reduxForm({
form: 'profile',
enableReinitialize: true,
validate: validateProfileForm
});
const mapStateToProps = (state) => {
return {
initialValues: state.userConnection.loadProfile.user
};
};
const reduxConnector = connect(
mapStateToProps,
null
);
export default reduxConnector(reduxFormDecorator(ProfileForm));
以及渲染我的字段的代码:
// My renderFunction
export const renderBasicField = ({input, meta: {touched, error}, label, type='text', id, addon, styleClasses, handleChange, controlledAsyncValue}) => {
const inputStyles = getInputStyles(input.value, touched, error);
if (controlledAsyncValue !== input.value) {
input.value = controlledAsyncValue;
input.onChange(input.value);
}
return (<div className={inputStyles.container}>
{displayInputLabel(inputStyles.input.idInput, label)}
<div className={addon && 'input-group'}>
{addon && <span className='input-group-addon'>{addon}</span>}
<input
{...input}
className={classNames(styles.basicInputField, styleClasses)}
id={id}
value={input.disabled ? '' : input.value}
onChange={getOnChangeAction(input.onChange, handleChange)}
placeholder={label}
type={type}
aria-describedby={inputStyles.input.ariaDescribedBy}
/>
</div>
{touched && error &&
displayErrorMessage(error)}
</div>);
};
我想知道我是否使用自定义renderBasicField函数忽略initialValue但在这种情况下,我会检索此值来设置我的输入吗?
非常感谢你的帮助 ! :)
1 回答
尝试切换连接和表单装饰器 . 它应该有帮助 .