Instead of using paths, I probably would have done this via some kind of id.
David On Sat, Feb 22, 2014 at 11:07 PM, Colin Kahn <[email protected]> wrote: > Hi, > > I'm mainly an Angular dev that's been playing around with Om. I decided to > make a test application, one that included editing, a recursive tree, > filtering and adding items, to see how Om worked. I just finished updating > the app to 0.5.0 and was hoping to get some insight on how functional > programmers would have solved some of the problems I encountered. > > One thing that really stood out as I was working on this was how much I > had previously relied on passing around references to objects and then > updating them in different contexts. This was an issue in this app in both > the editing/updating of items, as well as adding new items. > > I ended up relying on the Om cursor path for both of these: > > - Storing the item cursors path: > https://github.com/colinkahn/omdeps/blob/master/src/omdeps/main.cljs#L79 > - Updating the item using the stored path: > https://github.com/colinkahn/omdeps/blob/master/src/omdeps/main.cljs#L73 > - Similar for delete: > https://github.com/colinkahn/omdeps/blob/master/src/omdeps/main.cljs#L58 > > Is this a good way to solve this problem? Is there a different way I could > structure my app to achieve this in another way? > > Thanks! > > -- > 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.
