>From a React dev: https://www.khanacademy.org/preview/content/items/xfa03b103 https://github.com/Khan/perseus/blob/master/src/widgets/orderer.jsx#L6-L439
I'm sure this can be adapted for Om. I may write up a simpler Om example in the future. David On Tue, Dec 31, 2013 at 12:43 AM, David Pidcock <eraz0rh...@gmail.com>wrote: > On Thursday, December 19, 2013 11:12:12 AM UTC-8, David Nolen wrote: > > Enjoy, > http://swannodette.github.io/2013/12/17/the-future-of-javascript-mvcs/ > > > > > > > > David > > I've been playing around with some basics. I'm still a relative n00b when > it comes to functional programming, and I've never looked at React before. > > Very cool stuff. > > I managed to get Om+React to display a list of items that are sorted by a > given key, and I have a content-editable span which updates the state of > the owner with new value of that key for a given item, and voila! the list > item moves to the correct position. (as expected) > > Now here's the tricky part... > I want to implement a drag-list, where I can drag-drop items into a new > position, and update the key based on the new position. I have that > algorithm working in a different project (using goog.DragListGroup) , but > React does not like you to manipulate the DOM outside it's knowledge. > > I found this : > > https://groups.google.com/forum/#!searchin/reactjs/sortable/reactjs/mHfBGI3Qwz4/rXSr-1QUcKwJ > > which lead to > http://jsfiddle.net/LQxy7/ > > Unfortunately, I can't get this to work with Om. I am having trouble > navigating the data structures. > > How are "props" created/accessed? I followed the TodoMVC example, but that > seems to be using "state", which I am given to understand should be kept as > high in the hierarchy as possible (per the React recommendations). I tried > something like (:value (om/get-props this)) from within IRender, but that > doesn't work. Also : (om/get-props this [:items] ) (following the idiom > established by get-state. > > I'm probably missing something obvious, so I thought I'd pop in here to > see if there's someone who can point me in the right direction. > > > -- > -- > 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/groups/opt_out. > -- -- 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/groups/opt_out.
