Hi,
https://gist.github.com/geraldodev/383684825c9bb9f32920
bound-input, function to be used when you want the data update key by key, and
have no validation on it. You pass an identifier for a react ref, and the
current value of the data (that comes from om/props). It needs a component that
knows hows to identify itself.
(defui Operador
static om/Ident
(ident [this {:keys [id]}]
[:operador/por-id id])
static om/IQuery
(query [this]
'[:id :nome :email])
Object
(render [this]
(let [{:keys [nome email]} (om/props this)]
(dom/form
nil
(dom/div
#js {:className "form-group"}
(dom/label nil "Nome")
(bound-input this {:ref :nome :value nome}))
(dom/div
#js {:className "form-group"}
(dom/label nil "Email")
(bound-input this {:ref :email :value email}))
(dom/button
#js
{:className "btn"
:type "button"
:onClick (fn [e]
(let [reg (om/props this)]
(println reg)))}
"Gravar")))))
That will issue a message like this for every change :
[(app/assoc-in {:ref :nome, :new-value "nezia ", :ident [:operador/por-id 11]})]
That can be executed by a function like:
(defmethod mutate 'app/assoc-in
[{:keys [state] :as env} key {:keys [ref new-value ident]}]
{:value ident
:action #(swap! state assoc-in (conj ident ref) new-value)}
You can customize the message key by passing :mutate-key parameter to
bound-input.
If you paste the gist into your app, there is a message that you can try on the
shell that adds another "inactive operator" like this:
(om/transact! reconciler `[(app/adiciona-desativado ~{:id 10 :nome "fesson"
:email "[email protected]"}) :operadores-desativados]).
There are no remote on this. If you click Gravar (Save) it prints to console
the current value of the Operador instance.
Please criticize if you can bear a non english speaker practitioner.
Regards,
Geraldo
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