Very possible.
Basically, I have this structure: Question Answer Editable Question gets a cursor that it uses only to get the id of the question to show, and uses a ref-cursor to grab the actual data from a friendly API. It then passes a sub cursor to Answer (because a Question may have N answers), which in turn uses editable. There is one pattern (creating a new question) where I get an exception thrown because parent is null (which prompted this email, and it turns out has nothing to do with ref-sub-cursor implementing IOmRef, so I apologize for the increasingly misnamed subject). Unclear how I get into that state, or what I can do to debug it. —Todd On Fri, Oct 31, 2014 at 4:23 PM, David Nolen <[email protected]> wrote: > Sub cursors from an IOmRef instance won't themselves be IOmRefs. For > the time being we're going to stick to this. > I'd like to hear a lot more details about the use case before changing > my mind. It seems to me if you really need sub cursors to be ref > cursors you are not writing the API that you need for you application > and piggiebacking on ref cursors in an unintended way. > David > On Sat, Nov 1, 2014 at 12:10 AM, Todd Berman <[email protected]> wrote: >> I am running into an issue where it appears that a ref-sub-cursor >> (https://github.com/swannodette/om/blob/master/src/om/core.cljs#L763) should >> implement IOmRef, as it appears that -refresh-deps! is being called against >> it, which won't work. >> >> I am able to make this happen when creating a reference cursor, passing a >> sub cursor to a component, and then having that get passed to a third >> component (basically, following the editable paradigm from the tutorials). >> >> I am still a relative newbie when it comes to the Om internals, so unclear >> why this is happening in one case, but not in others. >> >> --Todd >> >> -- >> 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 a topic in the Google > Groups "ClojureScript" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/clojurescript/AEFcjjDsHKY/unsubscribe. > To unsubscribe from this group and all its topics, 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.
