Or I simply don't understand the problem or the question :) On Wed, Sep 3, 2014 at 10:30 AM, Alan Shaw <noden...@gmail.com> wrote: > Wow you simply have not taken the time to read my question. > > 2014/9/3 上午7:28 於 "David Nolen" <dnolen.li...@gmail.com> 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 <noden...@gmail.com> 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 clojurescript+unsubscr...@googlegroups.com. >> > To post to this group, send email to clojurescript@googlegroups.com. >> > 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 clojurescript+unsubscr...@googlegroups.com. >> To post to this group, send email to clojurescript@googlegroups.com. >> 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 clojurescript+unsubscr...@googlegroups.com. > To post to this group, send email to clojurescript@googlegroups.com. > Visit this group at http://groups.google.com/group/clojurescript.
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