Wow you simply have not taken the time to read my question. 2014/9/3 上午7:28 於 "David Nolen" <[email protected]> 寫道：
> If for some reason you need to snapshot the value of a cursor during > render use om.core/value to do that. > > David > > On Wed, Sep 3, 2014 at 10:25 AM, Alan Shaw <[email protected]> wrote: > > Setting local state from app state was not my goal. My goal was to > reflect > > the changed app state in the display - not an unreasonable desire. If you > > read my question again you'll see that setting local state was only one > of > > three ways I tried to accomplish that. > > > > Again: I was unable to access the cursor's value during the render phase > > without explicitly saying (.value cursor). Examples in the tutorials show > > the cursor's value available by implicit dereferencing: > > > > (render [_] (dom/h1 nil (:text app))) > > > > It is my impression that rendering the value requires access to the > value. > > But when I refer to this app state in render, I get the cursor rather > than > > its value. > > > > I appreciate that breaking Om's rules will lead to trouble. I am trying > to > > play by the rules here but it's not clear what they are. > > > > -- > > Note that posts from new members are moderated - please be patient with > your > > first post. > > --- > > You received this message because you are subscribed to the Google Groups > > "ClojureScript" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to [email protected]. > > To post to this group, send email to [email protected]. > > Visit this group at http://groups.google.com/group/clojurescript. > > -- > Note that posts from new members are moderated - please be patient with > your first post. > --- > You received this message because you are subscribed to the Google Groups > "ClojureScript" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/clojurescript. > -- Note that posts from new members are moderated - please be patient with your first post. --- You received this message because you are subscribed to the Google Groups "ClojureScript" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/clojurescript.
