On Fri, Mar 21, 2014 at 11:45 AM, Adrian Miron <adrian.miron...@gmail.com>wrote:
> > > On Thursday, March 20, 2014 10:58:08 PM UTC+2, David Nolen wrote: >> >> >> If you don't pass app state data to this component then you don't need to >> bother with build at all. If you need a component that doesn't need app >> state but does need component local state you need to use om.core/graft. >> Refer to the documentation on om.core/graft and look at the examples in the >> repo. >> >> Channels could work. However :shared was also designed with this scenario >> in mind, you could use an atom with the message in it and placed it in >> :shared if the message is not an important piece of state for the rest of >> your application. There are also examples of :shared in the repo as well. >> >> HTH, >> David >> > > Thank you for your reply. I've used graft and it works fine with channels. > I will also try :shared, but I guess I will have to call refresh! after I > swap the shared atom? > No the simplest thing would be to call om.core/root again, however if this is not really a global change (i.e. switching logged in user) then you have to pay for re-rendering your entire UI and throwing away all component local state. Sounds like the simplest solution for you is a :shared message channel. Components that care about the message need to set up go loops and update their state when they receive a new message. HTH, David -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
