Get selected value(s) from a `select` component about patternfly-yew HOT 3 CLOSED

#[function_component(Edit)]
pub fn edit(props: &Props) -> Html {
    let state  = use_state(|| None);

    let select_callback = {
        let state = state.clone();
         Callback::from(move |d: Foobar| {
            let sort = state.as_ref().unwrap().as_ref().unwrap();
            state.set(Some(d.id));
        })
    };
    let onsubmit ={
        let state = state.clone();
        Callback::from(move |e: SubmitEvent| {
          // use state.as_ref().......
        }
    }
  }

  html! {
    <Form onsubmit={onsubmit}>
      <Select<Foobar> variant={SelectVariant::Single(select_callback)}>
          ....
      </Select<Foobar>>
   </Form>
  }
}