我想通过表单外部的按钮提交表单并对该表单进行验证。我正在使用 react-bootstrap 中的 Form 标签。

我的代码不验证表单

<Form
    noValidate
    validated={validated}
    onSubmit={e=> this.handleSubmit(e)}>

    <Form.Control
        required
        placeholder="Product Name"
        onChange={e => this.setState({name: e.target.value })}
        pattern={"[A-Z a-z]{3,30}"}
    />
</Form>
<button type="button" value="send" onClick={(e) => this.handleSubmit(e)} className={"btn btn-primary"}>Save</button>

handleSubmit(event) {
    const form = event.currentTarget;
    if (form.checkValidity() === false) {
        event.preventDefault();
        event.stopPropagation();
    }
    else
        this.AddProduct();

    this.setState({ validated: true });
}