after using lein-clean-m2 and deleting all my compiled javascript the errors
were resolved.
On Thursday, March 19, 2015 at 1:47:17 AM UTC+7, Michael Joseph Rosenthal wrote:
> I have an input component that looks something like:
>
> (defn handle-change! [e data edit-key owner]
> (if (= (type data) om/MapCursor)
> (om/update! data [edit-key]
> (if (string? e) e (.. e -target -value)))))
>
> (defn textarea [declaration owner {:keys [attribute] :as opts}]
> (reify
> om/IRender
> (render [_]
> (d/textarea {:value (attribute declaration)
> :on-change #(handle-change! % declaration attribute
> owner)}))))
>
> and state that looks something like:
> {:attribute "text"
> :children {:child-key [{:ch-attr "text"}]}}
>
> when I build the textarea with a cursor into the above state, it works just
> fine, but when I build it with a cursor into a member of the children vector
> (such as {:ch-attr "text"}), it throws an
> "Uncaught Error: Cannot manipulate cursor outside of render phase, only
> om.core/transact!, om.core/update!, and cljs.core/deref operations allowed"
> at the om/update! line.
>
> if I do something like, set-state! in handle-change!, add state to the
> textarea, and update! the same cursor from within render-state, then it works
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