Is there a specific version of rubygems I should install with rails 1.8.4? (The book I'm using is Wrox's Beginning Ruby on Rails. I'm using this book because it has exercises in it. If you know of a more recent book that has exercises in it, that would be great.)
On Feb 23, 5:17 pm, Frederick Cheung <[email protected]> wrote: > On Feb 23, 9:59 pm, James Brasel <[email protected]> wrote: > > > > > I was recently using the latest version of rails, until I found out > > that the book I was using required an older version. I uninstalled my > > other versions and installed rails 1.2.6, however, I get the following > > message when I try to create a project: > > > m...@darkstar:~$ rails proj > > can't convert Enumerator into Array > > > Here is some info: > > > m...@darkstar:~$ rails -v > > Rails 1.2.6 > > m...@darkstar:~$ ruby -v > > ruby 1.9.1p376 (2009-12-07 revision 26041) [i686-linux] > > m...@darkstar:~$ gem -v > > 1.3.5 > > > Is there a different version of ruby or gem I should be running for > > rails 1.2.6? What could be the problem? What other info should I > > provide? > > The first version of rails that was compatible with ruby 1.9 was rails > 2.3 so you're quite a few versions behind. You could install ruby > 1.8.4, as I definitely remember using that version of ruby with rails > 1.x, but you should probably look at acquiring a book that isn't > several years out of date as a lot of things in rails have changed > since then. > > Fred > > > > > Thanks! > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
