How should I run code when Action done

[dvorakchen]

I have a event function:

let handle_send_captcha = move |ev: SubmitEvent| {
        ev.prevent_default();
        action.dispatch("params".to_string());
        //  to something when action done
}

I trigger it by click a button, and I want to do something after action done.
by example: an Action do call a http request, if I write some code below action.dispatch, whose code will executed while action is pending. but actually I want execute whose code when Action be done

any good idea?

[dvorakchen]

I think I have found a way, directly write your code in closure parameter of create_action,

let captcha_valid_action = create_action(|input: &(String, String)| {
        let (email, captcha) = input.clone();
        async move {
            let res = valid_captcha(&email, &captcha).await;
            //  do something here
            logging::log!("end");
            res
        }
    });

but I do not know if there is a better idea

[gbj]

There are two possibilities:

1. Write it in the async block, as you said
2. Use create_effect and track the .value() signal of the action