React Datepicker with redux-form

时间:2017-09-21 07:52:53

标签: reactjs redux react-redux redux-form react-datepicker

如何使react-datepicker与redux-form绑定?

我有这个redux-form字段:

<Field name="due_date" component={props =>
  <DatePicker
    {...props}
    readOnly={true}
    selected={this.state.due_date}
    value={this.state.due_date}
    onChange={this.handleDueDate}  
  />
} />

每当我提交redux表单时,都会返回一个没有绑定datepicker值的空对象......

我的onChange:

  handleDueDate(date) {
    this.setState({
      due_date: moment(date).format('L')
    }, () => {
      // do I need to dispatch and action here to update the redux-form in state tree? 
    })
  }

2 个答案:

答案 0 :(得分:2)

你必须制作一个自定义组件来验证并使用带有redux-form的datepicker

试试这个

const datePicker = ({ input, label, type, className, selected, meta: { touched, error } }) => (
      <div>
        <div>
          <DatePicker {...input}
            selected={selected} placeholder={label}
            type={type} className={className}
            peekNextMonth
            showMonthDropdown
            showYearDropdown
            dropdownMode="select"
          />
          {touched && error && <span className="error_field">{error}</span>}
        </div>
      </div>
    )

然后将props传递给该自定义组件

          <Field
            name="date_of_birth"
            component={datePicker}
            type="text"
            selected={this.state.date_of_birth}
            onChange={this.handleChange.bind(this)}
            className="form-control"
          />

答案 1 :(得分:1)

对于未来的读者,只需转到此链接:DatePicker in Redux Form

首先,我创建了上面链接中提到的组件,并且刚刚传递了选定的道具。就我而言:

<Field
             name="due_date"
             component={DatePickerComponent}
             selected={this.state.date_of_briefing} />