提交值后如何重设antd datepicker? [英] How to reset antd datepicker after submiting a value?

问题描述

在这里，我提供了在codeandbox上工作的示例示例.提交表单后如何重设datepicker值?

here i am providing my sample example working on codesandbox. How to reset a datepicker value after submitting a form?

    state = {
        setFieldValue: ''
    }

    onChange = (setFieldValue) => {
        this.setState({ setFieldValue: null })
      }


    render() {
        const { values, handleSubmit } = this.props
        return (
            <div align="center">
                <Form onSubmit={handleSubmit}>

                             <Field
                                name="dateofbirth"
                                label="dateOfBirth"
                                component={DateInput}
                                formitemlayout={formItemLayout}
                                value={this.state.setFieldValue}
                                onChange={this.onChange}


                            />


                            <Button type="primary" 
          htmlType="submit">Submit</Button>
}

我的工作codeandbox链接为在此处输入链接描述

my working codesandbox link is enter link description here

推荐答案

与其添加空字符串(因为它会引发propType错误)，不如使用null

Instead of adding empty strings as it raises a propType error its best to use null

<DatePicker
  onChange={(date, dateString) =>
    setFieldValue("dateofbirth", dateString)
  }
  value={dateofbirth !== "" ? moment(dateofbirth) : null}
/>

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