So I have an issue. NEVERMIND. The load/process pattern confused me and I called the process and not the load.

(reg-event-db
  :process-notes-list
  (fn [db [_ response]]
    (-> db
        (assoc :notes-list-answered? true)
        (assoc :notes-list response))))
(reg-event-db
  :load-notes-list
  (fn [db _]
    (GET "/api/list-notes" {:format  :json
                            :handler #(dispatch [:process-notes-list %])})
    db))

Corollary: is this load/process dual pattern the normal way? I saw it in the docs.

I use this load/process. But I name it fetch/set 🙂

Hello all, if I want to control the enable state of a button, where do I use it, :component-did-mount or :component-did-update?

@fabrao neither!

[:button {:disabled @enabled?}]

the problem is that the button state set is inside jQuery object like this

(if (not= "" @(re-frame/subscribe [:item-selecionado]))
          (.enable (aget js/w2ui (str nome "_toolbar")) "print")
          (.disable (aget js/w2ui (str nome "_toolbar")) "print"))

how to "react" to this?

you're not making things easy for yourself my using react with a third-party (non-react aware) UI toolkit

So, there is no way to adjust? I thougth we can use any kind of javascript elements

no no, you can do it, but it requires a certain amount of trickery

you'll need to create the external button in the component-did-mount fn (or callback ref)

essentially you want to build a wrapper component

which takes enabled? as a prop

then add a component-will-receive-props method to react to changes to the prop by calling the imperative code

but if you need to do it a lot, you won't enjoy have a pleasant time

better to pick a react-ready (or css-only) toolkit

Ho, understood

hello all

how can I subscribe to a change in db size?

I want to update the components only when a new item has been added