【发布时间】:2016-09-20 00:31:51
【问题描述】:
我刚刚从redux-form:5.3.2 升级到6.0.5。我已经修改了我的登录表单,它看起来像这样:
import React, { Component } from 'react';
import { Field, reduxForm } from 'redux-form';
import * as actions from '../actions/authActions';
class SignIn extends Component {
handleFormSubmit({ email, password }) {
console.log(this.props);
this.props.signinUser({ email, password }, this.props.location);
}
renderAlert() {
if (this.props.errorMessage) {
return (
<div className="alert alert-danger">
{this.props.errorMessage}
</div>
);
} else if (this.props.location.query.error) {
return (
<div className="alert alert-danger">
Authorization required!
</div>
);
}
}
render() {
const { message, handleSubmit } = this.props;
const renderField = ({input, label, type, meta: { touched, error } }) => (
<fieldset className="form-group">
<label>{label}</label>
<input {...input} className="form-control" />
</fieldset>
)
return (
<form onSubmit={handleSubmit(this.handleFormSubmit.bind(this))}>
{this.renderAlert()}
<Field name="username" type="text" component={renderField} label="Username"/>
<Field name="password" type="password" component={renderField} label="Password"/>
<button action="submit" className="btn btn-primary">Sign In</button>
</form>
);
}
}
function mapStateToProps(state) {
return { errorMessage: state.auth.error }
}
export default reduxForm({
form: 'signin',
fields: ['email', 'password']
}, mapStateToProps, actions)(SignIn)
在升级之前,我没有使用 Field 组件,但其他大部分内容都是相同的,并且我的操作 this.props.signinUser 被调用。但是,现在this.props 中不存在它。降级到5.3.2 继续有效。我还没有经历逐步升级的过程来找出它在哪里坏了,如果它坏了,并假设我没有做错什么。
有什么建议吗?
【问题讨论】:
标签: reactjs redux react-redux redux-form