On 28 April 2015 at 21:07, Sajmon Syngoo <[email protected]> wrote: > As I wrote earlier, i try to get all documents from MongoDB collection. > > In the above code example, You have: > > render json: DataPresenter.new(Data.first) > > I try: > > render json: DataPresenter.new(Data.all) > > But then i have exception.
I suggest that you start by working right through a good tutorial such as railstutorial.org (which is free to use online), including doing all the exercises. That will show you the basics of Rails and Ruby. Otherwise you will later look back at this thread and be embarrassed. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAL%3D0gLv1LYwATgicf-JUGhMMJEWCbuDHB_ZXArmmDNzASAGRBA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
