Has many does not resemble an array but a set. Zdravko Balorda <li...@ruby-forum.com> schrieb am Fr., 27. Mai 2016 15:20:
> The way to implement arrays in ActiveRecord is via has_many. > But, normally Ruby arrays keep the order of elements, while has_many do > not. > This is not just a matter of "order by" clause. > At every update one needs to index database table rows properly, so that > "order by" would work. > > Thanks in advance. > > -- > Posted via http://www.ruby-forum.com/. > > -- > 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 rubyonrails-talk+unsubscr...@googlegroups.com. > To post to this group, send email to rubyonrails-talk@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/rubyonrails-talk/c27b4c1b1fcb46b05da40a52d820cb65%40ruby-forum.com > . > For more options, visit https://groups.google.com/d/optout. > -- 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 rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CA%2BbCVsuRPiW7M8teDE9svbFyAxzz%3DMZji48M_ScTMyvRVHV5gA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
